Answer:
I think it's a rectangle. Any time you need to plot points on a graph go to desmos graph and plot them.
8 x 3 = 24
24 + 3 = 27
27/8 is equivalent
Another way of saying this is "12 is 30% of what number." Knowing that "of" is code word for "multiply" and 30%= 0.30, we can set up this equation, where
x = the unknown number:

To solve for x, all we have to do is divide both sides by 0.30, like so!

The answer is
x = 40, or 30 percent of
40 is 12.
Hope this helps!
Answer: (d)
Step-by-step explanation:
Given
Annual profit is given by

When it is factored then,

On factorization, we get that annual profit is zero at a whole prize of $8 and $20.