Question

() As a clock salesman at the Time Store, Edward helps customers pick out the right clockfor their needs. He earns a commission on each clock he sells. If Edward sells a clock for $30,he earns a $3 commission. If he sells a clock for $50, he earns a $5 commission.() In this relationship, x represents the price in dollars) of a clock Edward sells, and yrepresents the commission (in dollars) he earns.)) Graph two points for this relationship and the line passing through them.

Answer 1

price of the clock = x axis = x coordinate

Commision = y axis = y coordinate

Since he earns $3 for a $30 clock, the coordinate point is (30,3)

he also earns $5 for a $50 clock, (50,5)

Locate the coordinate points and join them with a straigth line

Since it is a straight line, both coordinates have a proportional relationship.