How many solutions can be found for the equation 5r + 10 – 5r = 10? (4 points)

zero

one

two

infinitely many

If a =6, what is the value of 2a(3b + 5c)?

What is the vertical asymptotes of the function f(x)=x-2/x*2-3x-4

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.