The graph and the table show the fuel efficiency (in miles per gallon) for the Des-Wagon and the Des-Van. Which vehicle has better fuel efficiency?

What are the soultion(s) to the quadratic equation 40- x^2=0

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10