Jon estimates that there are 12 minutes of commercials for every 60 minutes that the super bowl is on television. Based on his estimate, how many minutes without commercials would there be in 3 1/4 hours of the super bowl?

Silver scooter finds that it costs $300 to produce each scooter and the fixed costs are $750. The price is given by p=900-x, where p is the price in dollars at which exactly x scooters will be sold.

A tennis player hits a serve that cannot be returned 45 percent of the time. Out of 300 serves, how many can yiu predict will not be returned?

To qualify for the championship, a runner must complete the race in less than 40 minutes. Use t to represent the time (in minutes) of a runner who qualifies for the championship.

X=3 5x+4y=-9 -x+4y-2z=-25

Solve for x 6-12x = - 54

Find the range of the function f (x) = 10-x squared

What is ctg of pi? in numbers what it represents?

A+b=0 ab=-36 what is the value of a-b?

A bag of marbles contains 4 green marbles, 3 blue marbles, 2 red marbles, and 5 yellow marbles. How many possible outcomes are there when choosing a marble from the bag

Last month, Korey's Comics had a gross profit of $2,385 with a monthly revenue of $3,465. Korey expects similar sales this month, but he would like to build up his in-store browsing selection, and purchases an additional assortment of comic books