Astore increases the price of a sweater from $20 to $22.what is the percent of increase? select from the drop-down menu to correctly complete the statement.

a 0.1
b 0.2
c 2
d 9
e 10
f 20

The percent increase can be solve by using the formula:

F = P( 1+ i )

Where F is the new prize of the sweater

P was the old prize of the sweater

i is the fraction increase of the price of the sweater

22 = 20(1+ i)

So i = 0.1

So the percent increase is 0.1 x100 = 10 %

why can't you?

step-by-step explanation:

3x + 18 = 147°

step-by-step explanation:

3x + 18 = 147°, because the value of the central angle is equal to the value of the arc formed by it.

i hope i you.