You work at an appliance store and sell a refrigerator for $650 and the sales tax is 7%. how much tax does the customer owe for the refrigeratorhow much tax does the customer owe for the refrigerator?

$4.55

$45.50

$46

$50
?

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