Tanya has a rectangular plot of land in her backyard where she is building a dog house. the area of the rectangular plot of land is 9/16 of a square yard, and the width is 5/8 of a yard. what is the length, in yards, of the rectangular plot of land?

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?