mr.james works a basic week of 40 hour

mr.james works a basic week of 40 hours at a rate of $16 an hour.  His overtime rate is $4 per hour more than his basic rate     

calculate     

i his total wage for a basic week     

ii his wage for a week in whichhe worked 47 hours     

ii the number of hours he worked during one week if he was paid a wage of $860     

i)     40 • 16  =  640     

ii)    (40 • 16) + (7 • 20)  =  780     

iii)    860 – 640  =  220     

        220 / 20  =  11     

         40 + 11  =  51     

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