Answer: third answer is correct
Step-by-step explanation:
Answer:
$149.27
Step-by-step explanation:
Find the tip first, so:
126.5 · 18/100 = 2277/100 = 22.77
Now that we found the tip, just add that with the bill:
$126.50 + $22.77 = $149.27
Given:
Total number of girls in her class = 16
Total number of boys in her class = 14
To find:
The number of different ways of choosing one girl and one boy.
Solution:
We have,
Total number of girls = 16
Total number of boys = 14
So,
Total number of ways to select one girl from 16 girls = 16
Total number of ways to select one boy from 14 boys = 14
Now, number of different ways of choosing one girl and one boy is
Therefore, the required number of different ways is 224.
I'm not exactly sure...but I'm thinking you'd divide 20 divided by 2 which would be 10.