James invests $8,061 in a retirement account with a fixed annual interest rate of
9% compounded 6 times per year. What
will the account balance be after 15 years?

40% off the regular price is the correct answer.

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

answer: 8

step-by-step explanation: if you add the possibilities 5 different flavor and 3 different sizes 5+3=8