There are four parts to a quarter so you divide 28 by 4:
28/4=7
and then because you want to know three quarters you just times 7 by 3:
7x3=21
therefore three quarters of 28 is 21
? What do you mean? Like is there multiple answers to choose from?
Answer:
C = 39.48
Step-by-step explanation:
C = r(3.14)^2
It’s 25 bc every 2 it goes up 5 dollars
Answer:
Step-by-step explanation:
(x-7)^2
(x-7) ( x-7)
-14x + 49
it's a perfect square function