I NEED HELP ASAP ON QUIZ PLS WILL GVE BRAINLIEST Some water in Eli's swimming pool leaked out of a small hole. In 8 hours, the water's height changed by −56 centimeters. If the pool lost water at the same rate per hour, how did the water's height change each hour? Which shows the correct quotient and answer?
(−56)÷8=−48; the height went down 48 centimeters each hour.
(−56)÷8=7; the height went up 7 centimeters each hour.
(−56)÷8=−7; the height went down 7 centimeters each hour.
(−56)÷8=−64; the height went down 64 centimeters each hour.

2/3

step-by-step explanation:

the slope of a line is equal to the rise/run. in this case the line rises 2 units for every +3 units it moves

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get