Answer:
1014 bags
Step-by-step explanation:
Given
[tex]Expenses = \$7860[/tex]
[tex]Cost\ Price = \$4.25[/tex]
[tex]Selling\ Price = \$12[/tex]
Required
Determine the number of bags
Represent the number of bags with n
Cost price of n bags is: $4.25 * n.
Total Expenses is: $7860 + $4.25 * n
Selling Price of n bags is: $12 * n
The equation to calculate n is:
[tex]Total\ Expenses = Selling\ Price[/tex]
[tex]7860 + 4.25n = 12n[/tex]
Collect Like Terms
[tex]12n - 4.25n = 7860[/tex]
[tex]7.75n = 7860[/tex]
Solve for n
[tex]n = 7860/7.75[/tex]
[tex]n = 1014.19354839[/tex]
[tex]n = 1014[/tex] approximated