Anna earns $9 an hour babysitting. She wants to buy a 16 GB iPad that is $120. Anna has saved $45 so far. How many more hours of

Question

3 years ago

15

babysitting does she need to do to earn the rest to purchase the iPad?

2 answers:

natta225 [31] · Answer 1 · 2022-05-14T14:32:38+03:00

8 0

Its 8.33 but go ahead and put 9

lord [1] · Answer 2 · 2022-05-14T16:59:36+03:00

lord [1]3 years ago

6 0

$\dfrac{\$ 120 - \$45 }{ \$9\ \text{per hr}} = \dfrac{25}{3}\ \text{hr}$

That's 8 hours 20 minutes to make the $75 more she needs.