Answer:
37.5
Step-by-step explanation:the formula of surface area of a square is 6a²
and a is 2.5 in this case,so 6*2.5*2.5=37.5
Answer:
i do not know srry
Step-by-step explanation:
i think u should try and solve it with a better teacher
If wholesale cost is x, then retail is x plus the percentage change in x. (1 + .34)x = 1.34x.
Answer:
6 quarters and 15 dimes
Step-by-step explanation:
6 quarters = $1.50
15 dimes = $1.50
6 quarters + 15 dimes = $3.00
