You invest 1000 in an account that pays simple interest rate of 7% for 20 years

if the interest rate is anual, after 20 years the account would have $2400

Explanation:

(interest rate • $$$ invested • amount of time) + $$$ invested = $$$ after total amount of time

(0.07 • 1000 • 20) + 1000 = 2400

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !

52 \43 i don't know this i tried