Telco makes fuse boxes for cars. After variable expenses are deducted from the selling price for each fuse box, the remaining amount is $5. If total fixed costs for Telco are $21,000 and they want to make a profit of $10,000, how many fuse boxes must they sell?
4,200 fuse boxes
6,200 fuse boxes
155,000 fuse boxes
2,000 fuse boxes

it’s supposed to be -4+45=41

step-by-step explanation:

0.6

39mph

step-by-step explanation:

or

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b