Replace ∗ with a monomial so that the expression can be rewritten as a square of a sum or a difference:
b
36–12x + ∗

x^2

Step-by-step explanation:

The formula we should use here is (a+b)^2=a^2+2ab+b^2

Using this we should first squared 36, getting us 6

Then divide -12x by 6, getting us -2x

Then we divide-2x by -1, getting us 2x

Lastly we divide 2x by 2 to get x

x is our original factors, but to fit in the equation, we need to square it

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

step-by-step explanation: