{24, 95, 76, 60, 15, 48, 80, 75}
a.
Mean =
b.
Median
c.
Mode =

a)59.125, b)67.5, c)None

Step-by-step explanation:

Mean = All values added up and divided by the number of values


Median = Put all numbers in order from least to most and use the middle one, if there are two, use the mean of those two
. The middle ones are 60 & 75 so

Mode = The number that repeats more times. In this case none of them repeat.

x = 2

step-by-step explanation:

if sr parallel to ba then the sides bc and ac are in proportion, that is

= ← substitute values

= ( cross- multiply )

27x = 6(4x + 1)

27x = 24x + 6 ( subtract 24x from both sides )

3x = 6 ( divide both sides by 3 )

x = 2