Carol = $x

Bob has $3 more than Carol = $(x+3)

Carol has twice as much as Leon = $0.5x



Together they have $108 = x + (x+3) + 0.5x



x + x+ 3 + 0.5x = 108



2.5x + 3 = 108



2.5x = 105



5x = 210



x = 42



Carol has $42

Bob has $3 more than Carol = $45

Carol has twice as much as Leon = Leon has $21

Hope that helps!

 

RELATED QUESTIONS

Bob, Sue, and Fred have $155 all together. Bob has $5 more than Sue and Fred together.... (answered by josgarithmetic,greenestamps)

Bob has twice as much money as Anthony.
Anthony has $7 more than Lisa.
Together they... (answered by rapaljer)

Bill has twice as much money as Bob. Paul has $12 more than Bill. Together they all have... (answered by rapaljer)

Steve has $3 more than twice as much as Tracy. Together they have $57. How much does each  (answered by Maths68)

alan has x cents. bertie has three times as much as alan. carol has 2 cents more than... (answered by dfvalen0223)

Ann, Ben, and Carol have some money. If Ann gives Ben 30 cents, then Ben will have twice... (answered by richwmiller)

 Max has twice as much money as Katy, who has $12 more than Greg.  All three 
together... (answered by josmiceli)

Carol, Debbie and Frieda practice the piano for a total of 23 hours per week. Carol... (answered by rfer)

cory has $24.00 more than twice as much as stan does. together they have $150. how much... (answered by stanbon)