the graph shows sales by year for a product. use the trend line to predict the total sales for this product…

the graph shows sales by year for a product. use the trend line to predict the total sales for this product in 2021.\n$1,200,000\n$1,300,000\n$1,500,000\n$1,400,000

the graph shows sales by year for a product. use the trend line to predict the total sales for this product in 2021.\n$1,200,000\n$1,300,000\n$1,500,000\n$1,400,000

Answer

Explanation:

Step1: Identify the trend - line pattern

By observing the graph, the trend - line is a straight line increasing over the years.

Step2: Estimate the value for 2021

Locate the position of 2021 on the x - axis (year) and find the corresponding value on the y - axis (sales in thousands of dollars) on the trend - line. The value on the trend - line for 2021 is around 1300 (in thousands of dollars).

Answer:

$1,300,000