Calculate the amount of money you'll have at the end of the indicated time period.
you invest $2000 in an account that pays simple interest of 4% for 20 years.

The interest is $1600 and the amount is $3600.

Step-by-step explanation:

STEP 1: Find an interest by using the formula I=P⋅i⋅t, where I is interest, P is total principal, i is rate of interest per year, and t is total time in years.

In this example P = $2000, i = 4% and t = 20 years, so

III=P⋅i⋅t=2000⋅0.04⋅20=1600

STEP 2: Find an amount by using the formula A=P+I.

Since P = $2000 and I = $1600 we have

AAA=P+I=2000+1600=3600

dc=6 square root of 3 and ac is 12 square root 3

c and d

step-by-step explanation:

square root of 3/2 = 18/c

cross multiply to get 18*2=√3*c

36/√3 * √3/√3 = c

c= 36*√3/3

c=12√3

good luck on your studies! : )

david edward.