You and three friends start a small business. Your total income is $820 and your total expenses are $360. You share the profit evenly. How much do each of you get? ​

Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?