How much simple interest is earned in 9 months on a deposit of $7,000 at 4% simple interest. (Hint I=Prt where P is in dollars, r is the rate as a decimal, and t is
time in years.) *

Step-by-step explanation:

I=?

P=$7000

R=4% or 0.04

T=9

I=($7000)(0.04)(9)

(7000)(0.04)= 280

280*9= $2520

the interest after nine months is $2520

Hope this helped

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk