subject
Mathematics, 30.10.2020 19:20 brucewayne8499

Ian and Lucia each opened a savings account on the same day. Ian started by putting $100 in his account, and he will deposit an additional $70 each week. Lucia made an initial deposit of $500, and she will add $30 more each week. Eventually, Ian and Lucia will each have the same amount saved. How many weeks will that take? Write a system of equations, graph them, and type the solution.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 22:40
Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x
Answers: 3
question
Mathematics, 22.06.2019 00:30
Which number can each term of the equation be multiplied by to eliminate the decimals before solving? 5.6j- 0.12=4+1.1j
Answers: 3
question
Mathematics, 22.06.2019 01:00
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x – 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x – 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x – 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
question
Mathematics, 22.06.2019 02:00
Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)
Answers: 1
You know the right answer?
Ian and Lucia each opened a savings account on the same day. Ian started by putting $100 in his acco...
Questions
question
Mathematics, 16.12.2019 06:31
question
Mathematics, 16.12.2019 06:31
question
Social Studies, 16.12.2019 06:31
question
Mathematics, 16.12.2019 06:31