Answer:
B. 8
Step-by-step explanation:
simply just plug the possible answers into the equation for x. plugging in 7 comes out to 39, or one short, so 8 is the answer because the question asks for the fewest ads to run to get the 40 customer goal
Answer:
$3.80 per book
Step-by-step explanation:
I divided 19 by 5 to get the price per book
I think the answer would be A. I hope this helps. But i am not that sure
Answer:
15.21= 15.2 when rounded
Step-by-step explanation:
the formula for finding the area of a circle with the diameter is
A= 1/4 × π ×d^2
Number 5 is C 28 sq. cm the number 10 is C
