Jane went to Party City to purchase items for a party. Included in her purchase were non-taxable food items and taxable party favors at 7.5% sales tax. The total of the food items was $15.42 and the total
amount for party favors equaled $22.65. Calculate the sales tax on her purchases and give the total that
she paid for items for the party. Sales Tax =

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

What is the rate for one gallon of gasoline