Please help it's due today. Also please don't answer if you don't know.​

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

Arectangular yard has area 96 square feet. if the width of the yard is 4 feet less than the length

The quotient of 15 and a number is 1 over 3 written as an equation