match each item in column a to an answer in column b.
which relations are functions and which are not functions?

What is the common denominator for 3/5+3/4

What is the measure of ac? 5 units 13 units 26 units 39 units

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.