Oscolalg1 2.5.288.
the cost function for a certain company is c = 40x + 800 and the revenue is given by r = 100x – 0.5x4. recall that profit is revenue minus cost. set up a quadratic equation and find two
values of x (production level) that will create a profit of $800

if you mean

then it's c. 8, -7/3

but if you mean

then it is

$53.50

step-by-step explanation:

you have to subtract the amount of money chuck earned ($72.50) by the cost of the gas for the mower ($11.25) and the new string for the trimmer he bought ($7.75).

72.50-11.25=61.25

and then subtract $61.25 by the second thing he bought (the new string for the trimmer)

61.25-7.75=53.5

so in total it's $53.50 (53 dollars and 50 cents)

alot

step-by-step explanation:

its a wood chuck that can chuck wood

d

step-by-step explanation: