Solve the problem.Regrind, Inc. regrinds used typewriter platens. The cost per platen is $1.10. The cost (fixed cost plus variable cost) to regrind 100 platens is $500. Find the linear cost function to regrind platens. If reground platens sell for $10.70 each, how many must be reground and sold to break even?
A. C(x) = 1.10x + 390
break-even = 41
B. C(x) = 1.10x + 500
break-even = 53
C. C(x) = 1.10x + 390
break-even = 34
D. C(x) = 1.10x + 500
break-even = 43
Answer: A
Mathematics
You might also like to view...
Subtract.-25 - 3
A. -22 B. 22 C. 28 D. -28
Mathematics
Solve the problem.The profit for a product is given by the function P(x) = 35x - 1086, where x is the number of units produced and sold. Find the marginal profit for the product.
A. -$35 per unit B. $1086 per unit C. $35 per unit D. -$1086 per unit
Mathematics
Find the equation of the line described, and express your answer in the specified form.Parallel to the line y = -5; passes through the point (7, 4); standard form
A. y = 7 B. y = -5 C. y = 4 D. y = -4
Mathematics
Graph the system of inequalities.
A. 
B. 
C. 
D. 
Mathematics