subject
Mathematics, 25.09.2020 14:01 avilaaa

Jim and Abby each bought burgers and fries from the concession stand at the fair. Jim bought 3 burgers and 2 orders of fries for $17. Abby bought 2 burgers and 4 orders of fries for $18. Based on the information above, how much did the concession
stand charge for each burger?

How much did it charge for each order of fries?

HINT:
b = price for a burger
f = price for french fries
Jim bought 3 burgers and 2 orders of fries for $17.

B = price for a burger
F= price for fries

Jim equals 3b + 2f = $17

Abby equals 2b + 4f = $18

Multiply the first equation by -2 & use the elimination to solve

I need would really appreciate if whomever helps me to show the steps. Thank you.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.
Answers: 3
question
Mathematics, 21.06.2019 19:30
Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)
Answers: 1
question
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
question
Mathematics, 21.06.2019 21:30
Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls
Answers: 1
You know the right answer?
Jim and Abby each bought burgers and fries from the concession stand at the fair. Jim bought 3 burge...
Questions
question
Health, 31.03.2020 23:31
question
Physics, 31.03.2020 23:31
question
Social Studies, 31.03.2020 23:31