a marketing agency published a report on top - rated tvs. one part of the report is about the relationship…

a marketing agency published a report on top - rated tvs. one part of the report is about the relationship between a tvs screen size and its price. the report includes this scatter plot with the line of best fit. top rated tvs the equation for the line of best fit is y = 11x - 190. according to the equation, which of these statements is true? a 50 - inch tv would likely cost about $360. a 42 - inch tv would likely cost about $260.

a marketing agency published a report on top - rated tvs. one part of the report is about the relationship between a tvs screen size and its price. the report includes this scatter plot with the line of best fit. top rated tvs the equation for the line of best fit is y = 11x - 190. according to the equation, which of these statements is true? a 50 - inch tv would likely cost about $360. a 42 - inch tv would likely cost about $260.

Answer

Explanation:

Step1: Substitute for 50 - inch TV

Substitute $x = 50$ into $y=11x - 190$. $y=11\times50-190$ $y = 550-190$ $y=360$

Step2: Substitute for 42 - inch TV

Substitute $x = 42$ into $y = 11x-190$. $y=11\times42-190$ $y = 462-190$ $y = 272$

Answer:

A. A 50 - inch TV would likely cost about $360.