If you made a graph to represent a situation where each avocado costs $0.89, what would be the slope of the line?
ANSWER FAST PLEASE YOU GET THE POINTS HURRY

The slope of the line would be  

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Let

x ----> the number of avocados

y ---> is the cost

In this problem we have a proportional relationship between the variables, x, and y,

The constant of proportionality k is equal to

so

The linear equation is

The slope of the line is equal to the constant of proportionality k or unit rate

therefore

The slope of the line would be  

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation: