Answer:

Step-by-step explanation:
Given



Required
Solve for A
Simply substitute 18 for b and 30 for h



Hence:
The area is

I’m not entirely sure if i got this right but i think the answer is $603 dollars in total for the baker
ANSWER
The answer is
B

EXPLANATION
The given expression is

Use the negative index property;

We apply this property to get:

This gives us:


The correct option is B.
Rafael walks 22.5 km in 9 days.
When all the other numbers you have are lower