Use the information presented in the scenario and the drop-down menus to answer these questions, ed's revenue from selling his most popular arrangement is ed's total production costs for one flower arrangement are ed's profit on each arrangement is .

The value of the expression 16-^3/4 8 1/8 -6 6 1/40 1/64

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

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?