Atable that list data values along with their count is ?

Frequency Distribution.

Step-by-step explanation:

A relative frequency distribution (or frequency table) lists data values (usually in groups), along with their corresponding relative frequencies. Subscribe to view the full document. “Relative” here refers to our sample size (n).

144.50

step-by-step explanation:

21.5 x 13.4=288.10 divide by 2

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4