Quick shelly sells ice cream bars at the beach. in addition to a fixed salary, she earns a commission for each ice cream bar she sells. the table shows shelly's total earnings, y, from selling x bars of ice cream: ice cream sales and earnings number of bars sold (x) total earnings (dollars) (y) 0 60 1 65 2 70 3 75 which equation best shows the relationship between x and y? (5 points) y = x + 70 y = 5x + 60 y = 5x + 70 y = x + 60