The number of people contacted at each level of a phone tree can be
represented by f(x) = 3*, where x represents the level.
what is x when f(x) = 27?
) a. x = 2; at level 2, 27 people will be contacted.
b. x = 24; at level 24, 27 people will be contacted.
o
c. x = 3; at level 3, 27 people will be contacted.
o
d. x = 9; at level 9,27 people will be contacted.

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)