23.5k views
2 votes
An employee compiled sales data for a company once each month. The scatter plot shows the sales for the company over time. The equation represents the linear model for this data.

y = 0.94x + 12.5 According to the model, what was the company's sales when the employee began collecting data?
A$5000
B $12,500
C $20,000
D $35,000
E $45,000

2 Answers

6 votes
b. 12500. basically the y-intercept
User Anil Kocabiyik
by
8.5k points
6 votes

Answer:

B $12,500

Explanation:

The amount when data collection was first begun is the amount when the independent variable, x, is 0. This is also the y-intercept.

The equation for the model is in slope-intercept form, y=mx+b, where m is the slope and b is the y-intercept.

In this equation, the value for b is 12.5; this means that the amount at the start of data collection is 12.5(1000), or 12,500.

User Mattias Buelens
by
8.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories