Mackenzie invested $5,200 in an account paying an interest rate of 4\tfrac{1}{8}4 8 1 ​ % compounded monthly. Justin invested $5,200 in an account paying an interest rate of 4\tfrac{3}{4}4 4 3 ​ % compounded continuously. After 20 years, how much more money would Justin have in his account than Mackenzie, to the nearest do. llar?​

you should at least use a calculater

step-by-step explanation:

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

step-by-step explanation: