Find the interest earned in Mrs. Charlie's account after 4 years, if she had deposited $11,000 in her account. The bank pays a compound interest of 8.4%
annually.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?