Answer:
Someone who earns $7.75 per hour have to work 29 hrs to earn $224.72
Step-by-step explanation:
Given that someone earns $7.75 per hour.
we have to find the hours have to work to earn $224.72
[tex]\text{Earning \$ 7.75 in=1 hr}[/tex]
[tex]\text{Earning \$ 1 in=}\frac{1}{7.75} hrs[/tex]
[tex]\text{Earning \$ 224.72 in=}\frac{1}{7.75}\times 224.72=28.9\sim29 hrs[/tex]
hence, someone who earns $7.75 per hour have to work 29 hrs to earn $224.72
