The marginal cost of a product can be thought of as the cost of producing one additional unit of output. For example, if the marginal cost of producing the 50th product is $6.20, it cost $6.20 to increase production from 49 to 50 units of output Suppose the marginal cost in dollars) to produce x thousand mp3 players is given by the function C(x) = x? - 160x8500
A How many players should be produced to minimize the marginal cost?
B. What is the minimum marginal cost?
CD
A To minimize the marginal cost, thousand mp3 players should be prochuced
B. The minimum marginal cost is $

1.) 18+5 is one way i’m pretty sure there are others but i can’t think of them right now

Set up a system of equations

First, think of what you know. you know that the number t the end of the equation will need to be subtracted because it is the money he lost from buying the lawn mower. and your first two weeks have negative profit, so that tells you that c and d are wrong. now you can plug any of the weeks into a and b to see which one works. i'll start with plugging week 1 into a.this isn't right because it says your answer for week one should be -90.so now we need to try the same thing with b.this one got you the right answer, (sometimes if you only check with one of the weeks multiple will work so you need to check with more of the weeks, but it worked out fine here)this means that b is the correct answer.let me know if you need more clarification. i hope this : )