Question 117954
18+30+12=60 total hours worked.
Therefore Rita worked 18/60=3/10 the total hours.
Therefore Fred worked 30/60=5/10 or 1/2 the total hours.
Therefore Glen worked 12/60=2/10 or 1/5 the total hours.
The shares are 3/10, 5/10 & 2/10
Each share is worth 340/10=$34
Rita gets 3*34=$102
Fred gets 5*34=$170
Glen gets 2*34=$68
Adding up the amount of the 3 shares is the proof:
102+170+68=340
340=340