The Blakely family has driven 50 miles of a 200-mile trip. Their car travels 30 miles per gallon of gas. How many gallons of gasoline, g, will the car use on the remainder of the trip? A.2 and 1/2 gallons
B. 4 gallons
C. 5 gallons
D.8 and 1/3 gallons

Solve this system of equations. 12x − 18y = 27 4x − 6y = 10

Solving algebraic equations 2m+3=11

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.