Leah is running a bake sale for her crew team she pay $45 for supplies to get started in addition it cost about $0.50 to make each item if baked good items sell for $2 each determine how many items leah and her team will need to sell in order to break even

30 items

Explanation:

1) Break even ⇒ Profit = 0 or Cost = Revenue.

2) Cost = fixed cost + variable cost

3) Revenue = price × number of items

4) Equation

               2x - 0.5x = 45

               1.5x = 45

               x = 45 / 1.5

               x = 30 ← answer

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2