Yes because 18% is an abbysmal amount for a tip
Answer:
0
Step-by-step explanation:
<u>The probability is </u><u>1/12</u>
The probability of choosing a nickel is 9/18 = 1/2. The probability of choosing a dime is 3/18 (because there are 3 dimes and since there is replacement, we still have 18 total coins to choose). With these, we get: (1/2) * (3/18) = 3/36 = 1/12
See attached picture for the answer:
you don't say how to round the answer so I did not round it.
6.6766*10^4 is that number in scientific notation