A firm’s total revenue is $400, average total cost is $4, and its total variable costs are $240. If it is earning normal profit, what must its fixed costs be? $60
$100
$156
$160
$640

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

i think it might be a but you might want a second opinion

answer: 30

step-by-step explanation: its 30 because im a basketball player and stephen curry hits most of his shots so if you put 30 you might make the shot goodluck

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !