Question 1116987
 In 7 of the 12 months you made $50,000/ month, in 3 of the 12 months you lost $40,000/ month and 2 of the 12 months you broke even.
 What was your average monthly profit? 
Please explain how you got the answer 
a = {{{((7(50000)-3(40000)+2(0)))/12}}}
a = {{{((350000-120000))/12}}}
a = {{{230000/12}}}
a = $19,666.67 average profit over 12 months