The following graph shows a proportional relationship.
What is the constant of proportionality between yyy and xxx in the graph?

Constant of proportionality ==equals

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%

The distance between two cities is 368 miles. if the scale on the map is 1/4 inch=23 miles, what is the distance between the cities on the map?