The rectangular top of Tonya's kitchen table has a length of 72 Inches and a width of 28 inches. What is the area of the top of Tonya's table in square inches? FO720 square inches
G. O 200 square inches
H. 2,016 square inches
J. O 100 square inches

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6