8, 7, 4, 4, 2

Mean__
Median__
Mode__
Range__

Mean: 5

Median: 4

Mode: 4

Range: 6

Step-by-step explanation:

Mean: is the sum of all numbers divided by the amount of numbers.

Median: the middle number.

Mode: the number that is often being occurred.

Range: the difference between the beginning number and the ending number

Mean: 8 + 7 + 4 + 4 + 2 = 25 divided by 5 equals 5.

Median: 8, 7, 4, 4, 2. 4 because is the number in the middle.

Mode: 8, 7, 4, 4, 2. 4 is being used the most so the mode is 4.

Range: 8 - 2 = 6

step-by-step explanation:

how many centimeters did the level of the salsa go down by?

it's d.

step-by-step explanation:

because: -1(4x + 1y) +2 (1x-3y) distribute each number into the parenthesis.

then you would get: -4x - 1y + 2x -6y combine like terms

and get: 2x -7y

hope my answer has you if not then i'm sorry.