Your pay varies directly with the number of hours you work. If you work 20 hours, your pay is $150. Write a direct variation equation relating this information. y = 7.5x

y = 2/15x

150 = 20k

150 = 7.5(20)

To complete your spring schedule, you must add calculus and physics. at 9: 30, there are three calculus sections and two physics sections; while at 11: 30, there are two calculus sections and three physics sections. how many ways can you complete your schedule if your only open periods are 9: 30 and 11: 30?

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples