A carpenter built 3 bookcases, A, B and C, to stand next to each other along a wall. The total length of the wall is 523 centimeters. The carpenter will build 2 more bookcases, D and E, along the same wall. These 2 bookcases will have equal widths. The widths of bookcases A, B and C are shown in the table below.

Find the value of the variable and the length of each secant segment.

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

Match the scale and the actual area to the area of the corresponding scale drawing. scale: 1 inch to 4 feet actual area: 128 square feet scale: 1 inch to 7 feet actual area: 147 square feet scale: 1 inch to 8 feet actual area: 256 square feet scale: 1 inch to 5 feet actual area: 225 square feet area of scale drawing scale and actual area scale drawing area: 3 square inches arrowright scale drawing area: 8 square inches arrowright scale drawing area: 4 square inches arrowright scale drawing area: 9 square inches arrowright