The cost function, in dollars, for producing microchips is given by C(m) = 1.35m + 200, where x is the number of microchips produced. The number of microchips produced is M(t) = 20t, where t is the number of hours of production. A. Give the cost, C, as a function of time, t-- find C(M(t)). B. Find the cost of production run that lasts 8 hours. C. How many microchips are produced in 8 hours.

Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:

Write ratios for the amount of oats to the amount of each of the other grains?

Simplify the expression 3x(x – 12x) + 3x2 – 2(x – 2)2. which statements are true about the process and simplified product? check all that apply. the term –2(x – 2)2 is simplified by first squaring the expression x – 2. the simplified product is a binomial. after multiplying, the like terms are combined by adding and subtracting. the parentheses are eliminated through multiplication. the final simplified product is –28x2 +8x – 8.