If Hannah paid a 7% shipping charge for a baseball that equals $9.45,how much was the baseball?

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12