There are 18 gallons of gas in a car at

the beginning of a trip. Each hour into

the trip, 2.5 gallons are used. Write an

equation to represnt the gas left in

the car.

Find the perimeter of a rectangle that has a length of 3:3) and a width of 5:3

An Airplane travels about 1500km in a straight line between Toronto and Winnipeg. However, the plane must climb to 10 000 m during the first 200km. Then it must descend 10 000 m during the final 300km 1.

1/12 divided by 4 =

Dan earned something money working for his uncle. He spent 1/3 of the money on magazines and 1/4 of money on a snack. What fraction represents the part of Dan's money he did not spend?

Given the expression, y = 2x^2 / x + 4, choose the correct vertical asymptote.

Express 19.07 as a mixed number.

A system of equations consists of two lines. One line is represented by the equation y - 6 = 2x and the other line is represented by the equation y = 2 (x+1) + 4.

What strategy can be used to solve 8 x 25 x 23

The price p of a pizza is $6.95 plus $.95for each topping t on thee pizza

Chris buys p pairs of parts and 4 more shirts than pairs of pants. Shirts cost $18 each and pair of pants cost $25 each. What does each term in the expression 25p + 18 (p + 4) represent? What does the entire expression represent?