It is a 3 digit number. all the digits are different. the first and second digits are multiples of 3. the first digit is greater than the second digit. the sum of the two digits is 7 more than the third digit. the number is not a multiple of 5. the third digit is greater than 3.

8y^50

step-by-step explanation:

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|

the answer is:

mean: 6

mad: 2.14