Alyssa rode her bicycle 14.2 miles in .8 hours. what is the average number of miles she rode per hour?

Asphere has a diameter of 10 in. what is the volume of the sphere?

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?

Mrs.sling bought a pound of green beans for $1.80. how much will mrs.tennison pay for 3 1/2 pounds of green beans?