Can someone pls help me with question 21 ASAP due today show steps

$ 11,169.85

Step-by-step explanation

First, convert R percent to r a decimal

r = R/100

r = 7%/100

r = 0.07 per year,

Then, solve our equation for A

A = P(1 + r/n)nt

A = 2,000.00(1 + 0.035/2)(2)(25)

A = $ 11,169.85

Summary:

The total amount accrued, principal plus interest,

from compound interest on an original principal of

$ 2,000.00 at a rate of 7% per year

compounded 2 times per year

over 25 years is $ 11,169.85.

9 x 8 divided by (5-3)=36

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540