Find the percent of sales tax if $4 is paid on a $50 purchase.

Shannon bought three dozen party favors for $1.24 each. To estimate the total cost she thought of 36 as 9x4, and she thought of $1.24 as $1.25. Then she multiplied the three numbers. a. What was Shannon's estimate of the cost? b.

Which satement correctly describes the lines shown onthe graph?

Write the equation of five lines that are parallel to y=x/2-6

Does the equation represent a linear or nonlinear function? Explain Y=8/x2

3. A ball bounces and you are launching a rock to hit it. The equation of the ball bouncing is y = - x2 + 4x + 4, and the launching of the rock equations was y=-2x+4. When would the rock hit the ball?

Jorge wants to buy new vinyl flooring for his kitchen. The kitchen floor is 12 feet by 15 feet. How many square yards is the floor?

3. In an auditorium, 1/6 of the students are fifth graders, 1/3 are fourth graders, and 1/4 of the remaining students are second graders. If there are 96 students in the auditorium, how many second graders are there?

A store sells two different kinds of nuts cashews come in 6 oz cans and walnuts come in 10 ounce cans on Friday the store sold 30 of each can of nuts which of the statements below are true

Georges age increased by 15 is 7 less than 3 times age how old is george

Steve is turning half of his backyard into a chicken pen. his backyard is a 24meter by 45 meter rectangle. he wants to put a chicken wire fence that stretches diagonally from one corner to the oposite corner.