Elaina buys eggs and potatoes at a store. She pays a total of $25.92. She pays $2.57 for the eggs. She buys 5 bags of potatoes that each cost the same amount. Which equation can be used to determine the cost, x, of each bag of potatoes? Options:
x = (25.92 - 2.57) / 5
x = 25.92/5 + 2.57
x = (25.92 + 2.57) / 5
x = 25.92/5 - 2.57