Assign a variable to each of the following pieces of information: final balance initial investment return rate

Is the figure congruent? yes or no?

For the word below, click on the drop-down arrows to select the root and its meaning. version

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?