Kennedy saves $5.50 for each hour she works. she need to save an additional $44 to buy an e-reader. how many more hours does kennedy need to work to pay for the e-reader?

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

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?