To practice for a competition, Sasha swam 520 meters in the pool each day for 3 weeks. How many kilometers did Sasha swim in those 3 weeks?

1 m = 0.001 km

A movie theater allows fewer than 80 people at a screening. Eight employees will attend the next screening along with n groups of people. Each group will have 4 people.

Dylan is at a fruit farm. So far he has 12 apples, Dylan starts walking and checks his basket, he only has 2 apples now. How many apples did Dylan lose?

Area of a triagle 8yd 18yd 10yd

How many times can 7 go 48 with out going over?

Two trains leave the same station at the same time, but are headed in opposite directions. One train travels at 50 miles per hour and the other train travels at 60 miles per hour.

Josephine was asked to make a one-fiftieth scale model of the new water tower for her town. She constructed the model that is shown below. The height is 2.25ft and 1.

Find the number of moles in 508 g of ethanol (C2H5OH).

If y=12 when x=9 find your when x=-4

Calling walk distance 15 miles in 6 hours work out average speed.

Identify the independent variable in this relationship. a garden hose produces g gallons of water after running for m miutes.