The amount a babysitter earns is given by the equation y=7.5x where x is the number of hours and y is the amount earned in dollars. Is this relationship proportional?

Fiona is going to jog once around the block she lives on. The block is rectangular, and it is 130 yards long and 200 feet wide. How far will Fiona jog (in feet) ?

Suppose f (x) varies directly with x and f (x) = 24 when x = 2. What is the value of f (x) when x = 6? 1/2 1/12 48 72

Find the distance between R (-2,2) and S (4,1)

How many grains of wheat should be placed on square 13?

You manage a call center that processes orders. One measure of efficiency in your department is the time spent on each call. You need to report to your superiors on the time-per-call in your call center each month.

What is the expanded form of six billion, eight hundred thousand?

Nancy is planning a birthday party for her coworker, Sarah. She realizes that there are 10 medical assistants and 8 nurse assistants attending the office party.

Slope of (2,3) (4,1)

What times what equuals 68

What is 8.3 times 10 to the power of 4 in standard form