One car averages 18 miles per gallon while another averages 32 miles per gallon. If both cars travel 14,400 miles per year, how many more gallons does the first car use? A.288
B.350
C.450
D.512
E.800

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.