3 7/4 as a improper fraction and 6 5/2 PLEASE

19/4 and

17/2

Step-by-step explanation:

see image.

Start at the denominator(bottom number) and draw a giant C around the whole (big) number and the fraction. See image.

TIMES the bottom number and the whole(big) number, then ADD the numerator (top number) see image.

The answer is the number you just found on top. And the denominator (bottom number) keep and put on the bottom. See image.

what is the rest of the question? ?

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