What is the equation of this line?
a) y = 4/3x - 1/3
b) y = -4/3x - 1/3
c) y = 3/4x - 1/4
d) y = -3/4x - 1/4
e) y = -4/3x -1/4

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 .

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Which graph represents an even function?