Liz's Bakery recently spent a total of $200 on new equipment, and their average hourly operating costs are $10. Their average hourly receipts are $18. The bakery will soon make

back the amount it invested in equipment. What would the total expenses and receipts both

equal?

25 hours

Step-by-step explanation:

Given that:

New equipment cost = $200

Hourly operating cost = $10

Hourly receipt = $18

Let h = time

$200 + 10h = total expenses after h hours

18h = total receipts after h hours

Time when expenses and receipts be equal :

$200 + 10h = 18h

200 = 18h - 10h

200 = 8h

h = 200 / 8

h = 25

Hence, expenses will equal receipts after 25 hours

use an equation of ratios to determine the amount of gas needed to fill the tank.

    0.2             0.8

  =    

288.75             x

                                                              231 gal

so, 0.2x = (0.8)(288.75 gal), and x = = 1155 gal.

                                                                0.2

it would take 1155 gal. to fill the tank.

the cost would be

1155 gal         $3

* = $3465   (answer)

      1           1 gal

hope this you

answer: 193

explanation:

200-7 = 193