Peyton already has 15 dollars. Every hour (x) that she works at the corner store, she earns another 3 dollars (y). How many total dollars will Peyton have after 15 hours of work?

$60 dollars

Step-by-step explanation:

x axis is hours spent and y axis is $3 + dollars earned so 15*3 =45 +15 = 60

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.