The cost for a company to produce x t-shirts can be modeled by
c(x) = 21x-98 and the revenue for selling these shirts can be modeled by
r(x) = 55 x-2x. which function represents the company's total profit after
selling x shirts? (recall that profit equals revenue minus cost.)

P(x)=-2x^2+34x+98

The cost function is given by c(x)=21x-98

And the revenue function is given by  r(x)=55x-2x^2

The profit function is the difference of revenue function and the cost function. Mathematically, we can write

p(x)=r(x)-c(x)

Substituting the values, we get

p(x)=55x-2x^2-(21x-98)

p(x)=-2x^2 + 34x = 98

Therefore, the profit function is

p(x) = -2x^2 + 34x + 98

Step-by-step explanation:

p(x)= -2x²+34x+98

Step-by-step explanation:

apexs

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.

i got 10.28 but that rounds up to 10.3