Scott went to olive garden and spent $28.45 on dinner. the tax was 8.5%. what is her total bill after tax? show work!
(a) $23.87
(b) $30.87
(c) $33.76
(d) $26.03

49xy +34y - 72z. determine the degree of the polynomial

Ineed with number 6 , explain how to get 1978

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π