Answer:
Discount Price is 16.54
The selling price is 20.22
Step-by-step explanation:
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.
Answer:
<h2>hope it helps.</h2><h2>stay safe healthy and happy...</h2>
Answer:
A=49ft
Step-by-step explanation:
The area of this square is 49ft.
Hope it helps ☺