Question

Heyy i need an answer for this,it’s 7th grade math!

Answer 1

4000 divided by 100 = 40

It will take her 40 weeks to reach 4000

However, 4000-1600=2400

In another 16 weeks she'll get back to 4000

The total of weeks she'll need to save will be 56.

She won't have enough money in 55 weeks.

Explanation:

Answer 2

4000 divided by 100 = 40
It will take her 40 weeks to reach 4000
However, 4000-1600=2400
In another 16 weeks she'll get back to 4000
The total of weeks she'll need to save will be 56.
She won't have enough money in 55 weeks.