A group of three students at State Capital Middle School won a $300 prize to share for their group project. Calista contributed 425 hours for their project. Seth contributed 524 hours. Lailani kicked in 598 hours. How should they divide the money so that each group member gets the same fraction of the prize money as the fraction of hours they each contributed?

Calista prize = $82.256

Seth prize = $101.656

Lailani prize = $116.012

Step-by-step explanation:

Given in question

Total prize is $300

Calista contribution is 425 hours

Seth contribution is 524 hours

Lailani contribution is 598 hours

Total contribution = calista + seth + lailani

Total contribution = 425 + 524 + 598 = 1547

Then i find per hour cost

Calista prize =

Seth prize  

Lailani prize

Well I don't know !
Let's find it together:

The factors of  12  are  1,  2,  3,  4,  6,  and  12 .

The factors of  20  are  1,  2,  4,  5,  10,  and  20 .

The factors of  36  are  1,  2,  3,  4,  6,  9,  12,  18,  and  36 .

The common factors of  12,  20,  and  36 (the ones that
show up on all three lists) are ...

                       1,  2, and  4 . 

The greatest one of these is  4 .