You just have to add or subtract the percent of a number from the original
A) 5percent of 40=2 ( 0.05*40)
Since it’s increase add 2 to 40=42
F) 40percent of 25= 10 (0.4* 25)
25-10=15
It is 25 percent because 6 goes into 24 4 times
<span>180 degrese or some thing flat</span>
