Answer appropriately.A microcomputer company analyzed its sales and profits and discovered a linear relationship between how many units were sold each week and the profits for that week. No matter how many microcomputers were sold, a fixed expense of $18,000 was incurred. The profit associated with each unit sold was $220. The total profit was the per-machine profits less the fixed expense. Express the weekly total profit as a function t(x) where x is the number of units sold each week.
A. t(x) = 220x - 18,000
B. t(x) = 18,000x - 220
C. t(x) = 220x + 18,000
D. t(x) = 
x + 18,000
Answer: A
You might also like to view...
Solve the problem.A mother is choosing which baby foods to serve her infant. A jar of meat has 
of protein and 32 calories. A jar of vegetables has 
of protein and 16 calories. How much of each will she need to serve to get 
of protein and 108 calories?
A. There are infinitely many such combinations. B. 1.5 jars of meat and 2 jars of vegetables C. There is no such combination. D. 2 jars of meat and 1.5 jars of vegetables
Simplify, then write in descending order.4a6 - 4a6 + 3a5 + 5a + 2a6 - 12a5 + 6a
A. -7a6 + 11a B. 2a6 - 9a5 + 11a C. -7a11 + 11a D. 2a6 + 9a5 + 11a
Sketch the graph of the equation.
?
?
A. ?
B. ?
C. ?
D. ?
E. ?
Solve.
A. (-6, 12), (-4, 16) B. (6, 36), (4, 32) C. (6, 4) D. (-6, 36), (-4, 32)