Answer:
The profit on six dozen calculators is $60
Step-by-step explanation:
step 1
Find the purchase price of one calculator
[tex]\frac{50}{12}=\$(25/6)[/tex]
step 2
Find the selling price of one calculator
[tex]\frac{15}{3}=\$5[/tex]
step 3
Find the profit of one calculator
Subtract the purchase price from the selling price
[tex]\$5-\$(25/6)=\$(5/6)[/tex]
step 4
Find the profit on six dozen calculator
Multiply the profit of one calculator by 72
[tex]\$(5/6)72=\$60[/tex]
