Answer:

Step-by-step explanation:
Let
n------> a number
we have

n represent the 100%
so
by proportion

Answer: <u>C</u>
Step-by-step explanation:
I just did the review and got this one right! I hope this still helps you :D
I really dislike edgeunity...
Answer:
10+2m=48
Step-by-step explanation:
I don't really know how to explain it but making equation from world problems make sense for some reason.
Answer:
238 maybe try another person
Answer:
$37.71
Step-by-step explanation:
125.70/10 = 12.57
12.57 * 3 = 37.71