Answer:
The Answer Is A
Step-by-step explanation:
Answer:
There were 53 cakes ordered.
Step-by-step explanation:
☆Cross multiply.

▪Happy to help <3
Answer:
f(h(x)) = 2•(x²-1)² -4•(x²-1)
Your answer would be $130.50.
We can write a ratio of earnings to hours as 108.75:15. Then, to find 18 hours, we find 1 hour and multiply by 18:
108.75 : 15
÷ 15
7.25 : 1
× 18
130.5 : 18
So therefore your answer is $130.50, I hope this helps!