If bob had seven geese and sue had seven geese how many keys are there all to gather

Which shows the correct substitution of the values a,b and c from the equation 1=-2x+3x^2+1

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.

Find the domain and range of the following function f(x) = 51x - 21+ 4