967.50 = 450 + 28.75p
967.50 - 450 = 28.75p
517.5 = 28.75p
18 = p
First Divide: 21.75/ 30
You will get 0.725
Then, multiply 0.725 by 100%
Then your answer should be: 72.5%
X = 1 & Y = -1 this is the way that we should find x
Answer:
C
Step-by-step explanation:
Option C - is incorrect because when multiplying the numerator and denominator of the fraction by 7, you’re suppose to get .