Working together Wayne and his son Garth can mow the lawn in 30 min, but if Wayne mow the lawn alone then it takes 1h 15min. Find how long does it take for Garth to mow their lawn if he does it alone.

Write 2 8/9 as an improper fraction.

What are 3 numbers whose product is about 9,000

A 155 pound person burns about 500 calories per hour playing racquetball. one pound id equal to 3500. Q - If the person were to rest 5 minutes for every 30 minutes of playing, how long would it take to burn 1 pound?

Skylar is driving on a long road trip. She currently has 9 gallons of gas in her car. Each hour that she drives, her car uses up i gallon of gas. How much gas would be in the tank after driving for 5 hours? How much gas would be left after t hours?

Which system of equations can be used to solve the following problem? Each child ticket for a ride costs $3, while each adult ticket costs $5.

Use the binomial series series to expand the function as a power series. 3 / ((6+x) ^3)

There are 5 water birds swimming in a pond. If there are 3 ducks and 2 geese at the pond, what fraction of the birds are geese?

16a-24=8 (2a-3) how do I solve this

Mr. Anson bought 3 student tickets that each cost the same amount and an adult ticket that cost $12. In all, Mr. Anson spent more than $36. Which represents the cost of each student ticket?

3c-d=tcould you solve for c