Answer :
5x+7x+8x= 21x= 8x-5x= $2,781 8x= $2,786 x=$348.25
Daniel- $1741.25
Elliot- $2437.75
Frank- $2786
Total- $6965
Daniel- $1741.25
Elliot- $2437.75
Frank- $2786
Total- $6965