Maryland’s snowfall total for december was 1.43 inches and for january it was 12.67 inches. what was the total snowfall for december and january together?

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?