Answer: w=12h
Explanation:
Given, the amount can earned by Jamie for babysitting in each hour =$12
Let w be the total wages earned by her in h hours by working as a babysitter.
Total wages earned = (Pay per hour) x (Numbers of hours)
Now , the total wages(w) earned by her in h hours would be :-

Hence, the linear equation that gives the wages, w, in dollars earned in h hours would be :
