Alexis is saving to buy a laptop that’s costs $1,100. So far she has saved $400. She makes $12 an hour babysitting. What’s the least number of hours she needs to work in order to reach her goal?

Mathematics · Middle School · Mon Jan 18 2021

Answered on

Given that

laptop cost =$1100

Already save = $400

remaining Amount = 1100-400

= $700

if She makes $12 an hour babysitting

then 

=700/12

= 58.33 hours ~~ 59 hours she needs to work in order to reach her goal