A clothing business finds there is a linear relationship between the number of shirts, n, it can sell and the price,
p, it can charge per shirt. In particular, historical data shows that 1000 shirts can be sold at a price of $34, while
4000 shirts can be sold at a price of $22. Find a linear equation in the form p(n) = mn + b that gives the price
p they can charge for n shirts.

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

853.3

step-by-step explanation:

70.30

step-by-step explanation: