Answer:
-3
Step-by-step explanation:
My knowledge ;D
A would equal 60 because you would divide 60 by 2 there for getting 30
hope this helps
The percent change is 40%
Step-by-step explanation:
The percent change is given by the formula

Here
New value = 70
Original value = 50
Putting the values in the formula

The percent change is 40%
Keywords: Percentage
Learn more about percentage at:
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Answer:
0.333333
Step-by-step explanation:
Hope this helps and have a great day!
Answer:
7 1/4
Step-by-step explanation:
58/8=29/4=7.25=7 1/4