A wholesale club sells eggs by the dozen. write an eqaution that relates the total cost of eggs (y) to the number of dozens of eggs (x) Dozen Cost ($)
6 21
8 28
10 35
14 49

Step-by-step explanation:

Required

Determine the equation

First, pick corresponding x and y values

Next, calculate the slope

This gives:

The equation is then calculated using:

Add 21 to both sides

answer: it actually depends on which is the independent variable and which is the dependent variable. let us say we're looking at a linear equation. y=2x+3. we theoretically could switch the equation to be x=(y-3)/2 and it would be the same line. so either a causes b or it can be that b causes a. so technically the answer is false

step-by-step explanation: