Respuesta :

A)He earns $15 an hour because every time its going up by 15 
for example ( 15, 30, 45, 75, 120, 150 )




B) carl earns more per hour




C) it would be graph like ( 1, 15 ) ( 2, 30 ) ( 3, 45 ) ( 4, 75 ) ( 5, 120 ) ( 6, 150 )



I hope this helped! 




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Q&A Education