Help pls. Mrs. Avila is buying a wallpaper border to go on all of her kitchen walls. She
wants to buy 5 extra feet of wallpaper border than she needs to be sure she has
enough. She buys 55.5 feet of the border. The store owner selling the border uses
the width of Mrs. Avila's kitchen to determine that the length of her kitchen must
be 14.5 feet.

the answer is 200

step-by-step explanation:

the way the question is worded, it seems to imply the $264 interest is simple interest, not compound interest.

the simple interest for 2 years is $264; the simple interest for 1 year is $132.

$132 interest on a $600 investment means an interest rate of (132/600)*100 = 22%.

the value of $200 at 22% interest compounded annually for three years is

200%281.22%29%5e3

the amount of interest is that value, minus the original $200.

dwe

step-by-step explanation:

ewd