Jan and Eli earn money doing yard work. Eli earns $20 for every 4 hours he works. Jan's
earnings per hour are shown in the graph below. Which statement must be true?
Jan's Earnings per Hour
Jan earns $1 more per hour than Eli.
Jan earns $4 more per hour than Eli.
Eli earns $4 more per hour than Jan.
Amount Earned (s)
Eli earns $1 more per hour than Jan.
2
3
Hours
4​