Mathematics, 11.02.2021 03:30 neariah24

Two students were shopping for school supplies. They need spirals which cost x dollars and pens which cost y dollars. One student bought 2 spirals and 3 pens for $8.66. Another student bought 4 spirals and 5 pens for $15.20. Find the unit cost of a spiral.
O

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Answers: 3

Answer

Mathematics, 21.06.2019 18:10

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Answers: 2

Answer

Mathematics, 21.06.2019 23:30

Consider the sequence below. 3 , 1 , 1/3 , 1/9 , select the explicit function which defines the sequence.

Answers: 1

Answer

You know the right answer?

Two students were shopping for school supplies. They need spirals which cost x dollars and pens whic...

Questions

Business, 11.09.2019 22:10

Suppose the spot price of gold is $1200 per ounce. the futures price for delivery in six months is $1208, while the futures price for delivery in one...

Mathematics, 11.09.2019 22:10

The acidity or alkalinity of a solution is measured using ph. a ph less than 7 is acidic; a ph greater than 7 is alkaline. the accompanying data repr...

Mathematics, 11.09.2019 22:10

Suppose the rate of growth of bacteria in a petri dish is given by q(t)=12 t, where t is given in hours and q(t) is given in millions of bacteria per...

Biology, 11.09.2019 22:10

Suppose that zonosemata flies whose own wings had been clipped and reattached were attacked more frequently than untreated zonosemata flies. how would...

Business, 11.09.2019 22:10

Suppose that xtel currently is selling at $20 per share. you buy 1,000 shares using $15,000 of your own money, borrowing the remainder of the purchase...

Mathematics, 11.09.2019 22:10

Suppose that x has a lognormal distribution and that the mean and variance of x are 100 and 85,000, respectively. determine the parameters θ and ω2 of...

Social Studies, 11.09.2019 22:10

Suppose that in the hypothetical country of the republic of chat, telephones are distributed based on government policy. this distribution rule gives...

Business, 11.09.2019 22:10

Suppose the transit system of a large city has a lost and found department that keeps detailed records, including the estimated value in dollars of ea...

Business, 11.09.2019 22:10

Suppose that the country of xenophobia chose to isolate itself from the rest of the world. its ruler proclaimed that xenophobia should become self-suf...

Mathematics, 11.09.2019 22:10

Acrop scientist is conducting research with a drought resistant corn hybrid. she is interested in determining if using fertilizer x will increase plan...

Social Studies, 11.09.2019 22:10

Angel is considering how best to run several errands between his last class in the afternoon and the beginning of his shift at work 2 hours later. in...

Business, 11.09.2019 22:10

Suppose that the nation of micronesia decides to participate in the international trade of timber. 1. shift the line representing the world price in a...

Mathematics, 11.09.2019 22:10

Using cell references, enter a formula in cell b6 to calculate monthly payments for the loan described in this worksheet. the annual interest rate is...

Business, 11.09.2019 22:10

Suppose that you are given a $100 budget at work that can be spent only on two items: staplers and pens. if staplers cost $10 each and pens cost $2.5...

Social Studies, 11.09.2019 22:10

"lin tells her roommate about her break-up with her boyfriend", but she does not seem to be listening. lin accuses her of not paying attention, so her...

Social Studies, 11.09.2019 22:10

Winn-dixie, a southeastern grocery store chain, has signs saying that tips are not accepted and employees are all informed of this policy. however, ma...

Business, 11.09.2019 22:10

Suppose that march becomes known as national marathon month, where every major city will host a marathon. shift the supply curve to show the impact of...

History, 11.09.2019 22:10

Use the drop-down menus to complete the sentences confucianism was adopted by the legalism was the philosophy of the a strong bureau...

Social Studies, 11.09.2019 22:10

Using a chart like one shown here, identify three examples of emotional appeal in equiano's narrative. what is the effect of these appeals on the read...

Business, 11.09.2019 22:10

Motorama, an automobile manufacturing company, had the largest number of its employees in the manufacturing sector last year. instead of hiring more e...

More questions: Mathematics Another questions

Two students were shopping for school supplies. They need spirals which cost x dollars and pens which cost y dollars. One student bought 2 spirals and 3 pens for $8.66. Another student bought 4 spirals and 5 pens for $15.20. Find the unit cost of a spiral. O

Answers

Another question on Mathematics

Two students were shopping for school supplies. They need spirals which cost x dollars and pens which cost y dollars. One student bought 2 spirals and 3 pens for $8.66. Another student bought 4 spirals and 5 pens for $15.20. Find the unit cost of a spiral.
O