Share
Joshua babysits for his sister after school. He is paid $3.00 for each hour of babysitting. He has saved $43.50 and wants to buy
Question
Joshua babysits for his sister after school. He is paid
$3.00 for each hour of babysitting. He has saved $43.50
and wants to buy a toy that costs $70. What is the least
amount of hours Josh needs to babysit to purchase the
toy?
Plz help
in progress
0
Mathematics
3 years
2021-08-20T09:16:07+00:00
2021-08-20T09:16:07+00:00 2 Answers
14 views
0
Answers ( )
Answer:
9 hrs
Step-by-step explanation:
Joshua has already saved $43.50 so you subtract $43.50 from 70 which leaves you with $26.50. Joshua still needs $26.50.
$26.50 divided by $3 per hr is 8.833 repeating. Obviously you can’t work 8.833 hrs so you round it up to 9. So, Joshua has to work for at least 9 hrs more.
Hope this helps 🙂
The answer is 14.50. Hope that helped