Ok so Olivia got $250 a week and 5%
250*.05 is 12.5
Olivia would $262.50 because she sold 1 thing costing $3,500
I think it's right hope this helped sorry if I'm wrong.
I belive the answer to your question would be -7a^2b^3
5 because they would most likely want a high amount of coins it's common sense. But if they were very strategic they'd probably also pick 3 but most of the time the value expected would be 5.
Answer:
24/25
Step-by-step explanation:
Cos Z = adj/hyp
= 48/50
= 25
D + q = 110......d = 110 - q
0.10d + 0.25q = 20.30
0.10(110 - q) + 0.25q = 20.30
11 - 0.10q + 0.25q = 20.30
-0.10q + 0.25q = 20.30 - 11
0.15q = 9.30
q = 9.30/0.15
q = 62 <==== there are 62 quarters
d = 110 - q
d = 110 - 62
d = 48 <==== there are 48 dimes
