Question

Help Please!

Answer 1

Duke wants to hire someone to re-tile his bathroom. The research he found for three local tilers is presented in the table below. He was able to find the average area of their tiling jobs and the time it took the tilers to complete the job.

Tiler Area Tiled
(square feet) Time
(hours:minutes)
Toni's Tiles 803 2:12
Bob's Bathrooms 1,460 4:00
Rhonda's Restroom Redos 753 1:30
Calculate the unit rate for each tiler above to determine if proportional relationships exist.

The rates at which Toni's Tiles and Bob's Bathrooms tile are to one another.

The rates at which Toni's Tiles and Rhonda's Restroom Redos tile are to one another.

The rates at which Bob's Bathrooms and Rhonda's Restroom Redos tile are to one another.

Two items are in a proportional relationship if they the same unit rate.

Answer 2

I have to know in A,B,C,D non proportional and proportionals.

Answer 3

Example: The rates at which Toni's Tiles and Bob's Bathrooms tile are _Proportional or Non Proportional_ to one another.

Answer 4

Let me get the chart in a better version