Direct Variation

Front

In a direct variation, y=39 when x=3. Find the value of y when x=2.

Back

26

Front

If y varies directly with x and y= 12 when x= 15, what is the value of x when y= 16? Options: 12.8, 20, 11.25, 19

Back

20

Front

The amount of money earned on a job is directly proportional to the number of hours worked. If $70.00 is earned in 5 hours, how much money is earned in 22 hours of work?

Back

$308

Front

Trina's paycheck earnings varies directly as the number of hours she works. If she works 19 hours and earns $187.15, what should she earn if she worked 40 hours? Options: $394, $440, $472.80, $512.20

Back

$394

Front

A person’s weekly pay is directly proportional to the number of hours worked. Shawn’s pay is $123.00 for 20 hours of work. Find the amount of pay for 31 hours of work.

Back

$190.65

Front

A dishwasher uses 65 gallons of water to wash 5 loads of dishes. How many gallons of water would be used to wash 12 loads?

Back

156 gallons

Front

In a direct variation, y = 39 when x = 3. Find the value of y when x = 2.

Back

26

Front

Find the unit rate: $3.60 for 3 pounds of apples. How much does it cost for 1 pound of apples?

Back

$1.20 per pound

Front

What does the Direct Variation Equation look like?

Back

Y= kx

Front

Which of the given graphs is a direct variation? Options: A, B, C, D

Back

C