SOLUTION: in a contest they grade as follows. 75% flavor 25% presentation joan received 84 pts on flavor and 68 pts on presentation. what was the total point for the contest? thank you

Algebra ->  Average -> SOLUTION: in a contest they grade as follows. 75% flavor 25% presentation joan received 84 pts on flavor and 68 pts on presentation. what was the total point for the contest? thank you       Log On