Alandscape architecture submitted a design for a triangle- shaped flower garden with the side lengths of 21 ft, 37 ft, and 15 ft to a customer. explain why the architect was not hired to create the lower garden

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?