Regression Models — Quiz Answers

The data in the table represents a company's profit based on the number of items produced. Profit Based on Number of the Items Produced Items Produced x Dollars of profit y 100 negative 70 comma 500 200 50 300 50 comma 100 400 80 comma 300 500 90 comma 400 600 78 comma 000 Which equation best represents the data?

Marta’s mother shared a funny video of their cat on the Internet. The total number of people who had viewed the video over the first 30 days could be modeled using the function f of x is equal to 33 times 1 point 3 to the x th power where x is the number of days the video has been online. About how many people had viewed the video once it had been online for 20 days?