Can anyone me? i need step by step

Length is increased so the new length would be 1.1L

The width is decreased by p percent, which now becomes 1-P/100

The new area = 1.1l x (1-P/100)

The area decreases by 12 percent, so the new area = 0.88A

Noe you have 0.88A = 1.1L * (1-P/100)

Simplify to get 0.8 = 1-P/100

Solve for P to get 0.2

Multiply by 100 for the percent: 20%

The answer is C.

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.

answer:     true

step-by-step explanation: