What is the quotient?
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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

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b