Sally is saving money to buy a new computer. the computer costs $689. she has saved $125, and each week she adds $25 to her savings. assuming that she deposits her money once a week, how many weeks will it take her to save enough money to buy the computer?
a) 17 weeks
b) 22 weeks
c) 23 weeks
d) 24 weeks

 C)23 weeks

Step-by-step explanation:

Given: The cost o0f computer = $689

The amount sally saved = $125

The amount sally saved each week to her savings =  $25

Let x be the number of weeks it will take  her to save enough money to buy the computer.

Then

In 23 weeks, Sally will save enough money to buy the computer.

step-by-step explanation:

because it just is