the daily production cost for a factory to manufacture x deluxe contour stools is given to be c(x)=500-450x + x2/2 ( in dollars. the price per unit p is given as p=150-3/2x ( in dollars) a. write the equation of the revenue function R(x). b. write the equation for the profit function P(x) c. evaluate the marginal profit for x=10,x=30,x=50 d. evaluate the a marginal profit for x =10,x=30,x=50 e. how many stools should be produced daily to maximize profit.

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.