2. A serial number for a product consists of two consonants, followed by three digits, a vowel (a, e, i, o, u), and ends with one non-zero digit.
a) Find the total number of serial numbers possible with the pattern assuming digits and
letters can be repeated.

a

step-by-step explanation:

c) the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

town a, median = q2 = 30

town b, median - q2 = 25

so the median for town a 30" is greater than the median for town b 25"

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides