Harold earns $10.50 per hour working at a doctor's office. On Monday he spent 1 5/12 hours filing paperwork, 1 3/4 sending e-mails and 2 1/3 hours making appointments. What were Harold's earnings? PLEASE HELP

Respuesta :

you add the fractions together 
1 5/12+1 3/4+2 1/3 is 4 3/1 which simplifies to 7
multiply 7 by 10.50 and get 73.5
ANSWER= $73.50