A company wants to decrease their energy use by 18%. If their electric bill is currently $1,600 a month, what will their bill be if they are successful? Give your answer accurate to at least the nearest dollar. If the company's electric bill for next month is $1280, should that be considered a success?

the 3rd on is correct

step-by-step explanation:

you would need to also lose 1 point for each of the other outcomes for it to be fair.

step-by-step explanation:

if y=4x then you will substitute 4x in for y in the second equation.

8x + 4x = 18 combine like terms

12x = 18 divide by 12 on both sides

x = 18/12 or 3/2

now replace x in the first equation with 3/2 to get

y = 4 3/2

y = 6

the answer is a

(3/2,6)

hope that .

brainliest is always apprectiated