Determine if the ordered pair is a solution to the equation
(-2,0)

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?