I need help on part b please. part a is james i already know that.

Mathematics

2 answers:

Pani-rosa [81]3 years ago

6 0

Part B: Answer 127.5$

irga5000 [103]3 years ago

3 0

Answer:

$150

Step-by-step explanation:

Well, lets see. I'm no expert but I'm in Advanced Math 7th Grade so I could possibly help.

We have to figure out how much each person is getting per hour for part a.

We can use this formula:

James: 102/12= 10

Julie: 120/15= 8

I really have no clue so my guess would be this.

Using a table: We can figure out how much James would get for a 15 hours based on getting 102 for 12.

We know he gets $10 for 1 hour
So all you have to do it multiply 10 by 15.
That is 150.

Therefore according to my 7th grade brain the answer is $150 for doing 15 hours of yard work for James.

I hope this helped!

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