Edwin is buying produce at a store. She buys c cucumbers at 0.99 each and A apples at 0.79 each. what does the expression .79A mean ?

Aportion of a line bounded by two points is defined as

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x