Petra is asked to color 6/6 of her grid. she must use 3 colors: blue, red, and pink. there must be more blue sections than red sections or pink sections. what are the different ways petra can color the sections of her grid and follow all the rules?

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?