For f(x)=2x^2+1 and g(x)= x^2-7, find (f+g)(x) a. x^2-6 b. x^2+8 c. 3x^2-6 d. 3x^2+8

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station. he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?

What is the point slope form of a line with slope -5 that contains point (2,-1)