Two pump are used to empty a sewage tank. One pump pumps 60 gallons per minute (gpm) and the second pumps 50 gpm. They pumped for 30 minutes. How many total gallons are pumped

Addie buys 3 sodas. She pays with cash and receives $4 in change. The sodas are $2 each. Which equation can be used to find d, the number of dollars Maddie gives the snack bar worker? A. 3 X2 = d - 4 B. D = (3 X 2) - 4 C. D X 3 X 2 = 4 D - 2 = # X 4

Chris found out that animators earn an average salary of $46,885 for 12 months. How much does an animator earns per month? Set up your ratios and then solve.

Rock can read 10 books in 30 minutes. how long does it take rock to read 15 books, if the speed is consistant.

What's 8000 divided by 20?

Is 15/2 bigger than, less than or equal to square root 55

How can you distinguish between linear and exponential functions? How do linear and exponential functions compare as the domain increases?

Solve the problem. Sergio's internet provider charges its customers $7 per month plus 3¢ per minute of on-line usage. Sergio received a bill from the provider covering a period and was charged a total of $28.70.

After deductions of $45 were withheld this week from Ed's weekly earnings on his part-time job, his take-home pay was $240. Ed had worked 30 hours this week. How much did Ed earn per hour?

omposite figure is divided into two congruent trapezoids, each with a height of 4 cm. 2 trapezoids. Both trapezoids have base lengths of 10 centimeters and 6 centimeters, and a height of 4 centimeters.

During a day a student spends 7 hours sleeping, ¹/4 of the day studying and of the time travelling. What fraction of the day is left for other things?