Solve each system by elimnination.
5c- 4t= 8
14 + 4t = 3c

Can someone me find the original price? the discount is 5% and the sale price is $68.40

What is 10+10+20 about the origin the square root of a triangle.

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?