Plez
"the cost of airing a commercial on television is modeled by the function c(n) = 110n + 900, where n is the number of times the commercial is aried. based on this model, identify what the values "110 and 900" represent."

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Complete the solution of the equation. find the value of y when x equals to 6 4x+y=20