3^4=81
4*5=20
81+20=101
Hope this helped
Answer:
81.5+2.6=84.1
understand: we have to add the weight lost to her current weight to find the original weight.
plan: first we take 81.5 and add the weight lost to it 2.6
solution: 81.5+2.6=84.1
check: 84.1-2.6=81.5
:]
Answer:
Step-by-step explanation:
Answer:
Amy worked 47 1/2 (47.5) hours
Step-by-step explanation:
(22.25) (40) = $890
1,173.50 - 890 = $ 283.50
283.50/37.80 = 7 1/2 hours
