The cost C in dollars of producing n yearbooks is represented by the equation

C=1000+5n
How much would it cost to produce 75n yearbooks?

if you meant 75 yearbooks, then

C = 1000+5(75) = 1375

If you meant 75n, then C = 1000+375n^2

C=1000+5n

The cost. C. in dollars of producing n yearbooks is represented by the equation

To find the cost of producing 75n yearbooks, we need to substitute 75n into the equation for C.

The equation given is:
C = 1000 + 5n

Substituting 75n for n:
C = 1000 + 5(75n)

Now, we can simplify the equation:
C = 1000 + 375n

Therefore, the cost of producing 75n yearbooks would be represented by the equation C = 1000 + 375n.