Question 10 of 11 Which statement correctly compares the function shown on this graph with
the function y = 7x - 10?

A. The function shown on the graph has a greater rate of change and
a higher starting point.
B. The function shown on the graph has a greater rate of change, but
a lower starting point.
C. The function shown on the graph has a smaller rate of change, but
a higher starting point.
D. The function shown on the graph has a smaller rate of change and
a lower starting point.

50-60=10

step-by-step explanation:

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

then

y - 25 = 2 ( x - 10 ) should be the answer