2 years ago

803 to 2:12 1,460 to 4:00 753 to 1:30 are these proportional?!?

Mathematics

1 answer:

Korolek [52]2 years ago

8 0

Answer:

Step-by-step explanation:

In terms of area per hour, Bob's works at the rate of ...

1460 ft²/(4 h) = 365 ft²/h

Rhonda's rate is ...

753 ft²/(1.5 h) = 502 ft²/h

The rates are different, so they are not proportional.

___

Additional comment

Toni's rate is 803 ft²/(2.2 h) = 365 ft²/h . . . the same as Bob's

Bob's and Toni's rates are proportional.

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