The rectangular room measures 224 square feet. One side of the room is 14 feet long. What is the perimeter of the room? Hint: find the width first

What is the measure of F? A. 30 B. 40 C. 20 D. 50

A bag contains five red marbles, two orange marbles, one yellow marble, and two green marbales. Two marbles are drawn from the bag. What is the approximate probability of choosing an orange marble and green marble?

At the Apple farm, Laura picks 3 bushels of Apple's. the bushels weigh 6 1/2 pounds, 8 1/4 pounds, and 6 5/8 pounds. What is the average weight per bushel?

At the food, there are 3 types of pizza to choose from. There are 26 1/4 cheese pizzas, 16 1/8 pepperoni pizzas and 9 3/8 pepper pizzas. How many pizzas are available for vegetarians?

What is the rate of change for 12x-4y+5=18

A cafeteria charges a fixed price per ounce for the salad bar. A sandwich costs $3.10, and a drink costs $1.75. If a 7-ounce salad and a drink cost the same as a 4-ounce salad and a sand which, how much does the salad cost per ounce?

What do is 4t - 3s2 + for t = - 2 and s = - 3

Use substitution to solve the linear system of equations. y = - 3x + 1 y = 2x - 4

Brian paid $28 for 13 gallons of gasoline. To the nearest cent, how much did one gallon of gasoline cost?

Suppose that the water level of a river is 34 feet and that it is receding at a rate of 0.5 foot per day. Write an equation for the water level, w, after d days. In how many days will the water level be 26 feet?