Answer:
The first one is D, and the second one is also D
Step-by-step explanation:
Answer:
an increase of 12%
Step-by-step explanation:
68 divided by 77 is 0.88 approximately
100-88 is 12
Tip:
do this for increase and decrease in percentage question
divide small number by big number, and subtract the quotient from 100
2 or 3 I think is the answer for number 5
Answer:
c
Step-by-step explanation:
Y is equal to 21 and x is equal to 10
