It is possible for a system of linear equations to have an infinite number of solutions?

Astore manager records the total visitors and sales, in dollars, for 10 days. the data is shown in the scatter plot. what conclusion can the store manager draw based on the data? question 3 options: an increase in sales causes a decrease in visitors. an increase in sales is correlated with a decrease in visitors. an increase in visitors is correlated with an increase in sales.

Asphere has a diameter of 10 in. what is the volume of the sphere?

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)