Direct Variation

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

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

Back

26

Front

Is this a direct variation?
y=2x

Back

yes

Front

Write an equation for this relationship.

Back

y=1/4x

Front

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

Back

C

Front

Write an equation for this situation.

Back

y=19.25x

Front

Equation for the table given.

Back

y = 3x

Front

What is the constant of proportionality (in miles per hour) based on the table?

Back

45

Front

What is the constant of proportionality?

Back

16

Front

A tutoring job pays $222 for ten hours of work. If a tutor were to work for a total of thirty-five hours that week, how much will they make?

Back

$777