Michelle 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 Michelle'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 50 1 56 2 62 3 68 Which equation best shows the relationship between x and y? (1 point) Group of answer choices y = x + 50 y = 6x + 50 y = 6x + 56 y = x + 5