Read and analyze the given problem below. This is all about the possible ratio and percentage that they need to get in order to win in the

championship game.

1. Bob made 8 out of 11 spikes which makes his current average 8/11 or 72.79%

percent. How many spikes would he have to make in a row in order to make his

average 85% and win the Championship game?

Solution: (?)

2. How about if Bob made 10 out of 11 spikes? What will be the ratio and the percentage?