You need to figure out the unit rate so you need to: 1. divide 186 by 23= 8.08695.... 2. You only need to figure out the answer to the hundredth of a percent so you would round and get $8.09 3. The answer is $8.09
We can now extend this thinking. If we toss three coins, we have a total of 2 × 2 × 2 = 8 possible outcomes: HHH, HHT, HTH, HTT, THH, THT, TTH, and TTT.
