The bill after applying the coupon = 31.84*(85%) = 27.064
so each of them will pay : 27.064/3 = $9.021
Answer:
No mode
Median: 12
Step-by-step explanation:
there is no mode because there is no 2 or more numbers that are the same
the median is 12 because if you put the number in order: 5,8,9,12,18,22,25 then the middle number is 12
Answer:
x² - 9 Remainder 66
Step-by-step explanation:
Find the attachment below for a step by step explanation.
Step-by-step explanation:
Look at the picture below
There are 4! ways to sit the boys, and 4! ways to sit the girls.
Whether the boys sit to the left or the right of the girls don't matter, since it is a circular table AND rotations are not considered distinct arrangements.
So the total number of arrangements is the product of the two, namely n=4!4!. (note: (4!)^2 or (four factorial) squared.
