Question

Rosalina wants to replace her TV stand and found one for $300. If she continues to deposit $40 a week, how many weeks must she wait until she has enough money to buy the TV stand?

PLEASE INCLUDE AN EXPRESSION AND AN ANSWER THAT ANSWERS THE QUESTION

Answer 1

8 weeks

Explanation:

The equation to find how much money she would have after each week is 40x where x is the amount of weeks. When she goes 8 weeks she will finally cross $300 by having $320.