Emily researched the average prices of desktop pcs worldwide since 2000. she could only find data from 2005 to 2010. she created a scatter plot of the data and drew a linear model. what is the relationship between the average price of pcs and the number of years that have passed since 2000? will mark branliest

A linear relationship

Step-by-step explanation:

From the graph we can see as the number of years increasing the average price of a PC decreasing at a constant rate.

It is forming a straight line and its equation is similar to equation of line , where m= -39 which is the rate of change of average price.

Hence, the relationship between the average price of PCs and the number of years that have passed since 2000 is a linear relationship.

i believe the answer is letter c) 8

step-by-step explanation:

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!