Which term refers to people who use products, but who might not have purchased them?
a. customer
b. consumer
c. manufacturer
d. designer

Option B, Consumer

Explanation:

The customer is the person who buys or purchases the products or the services.

The manufacturer produces the products.

Designer is, well, designs the product.

Hope this helps

A Consumer.

Explanation:

B would be your best option.

coordinates of r(b,c)

slope of nm is 0.

step-by-step explanation:

the midpoint of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

the midpoint of the line segment nk is given by

∴r(b,c)

the slope of the line joining the points (x₁,y₁) and (x₂,y₂) is given by

slope of rs is

hence

coordinates of r(b,c)

and slope of nm is 0.