Answer:9 1/3 bottles of soda will last 7 days
Step-by-step explanation:To determine how many days 9 1/3 bottles of soda will last at a rate of 1 1/3 bottles per day, you need to divide the total number of bottles by the bottles consumed per day.
Total bottles of soda = 9 1/3
Bottles consumed per day = 1 1/3
Divide the total bottles by the bottles consumed per day:
(9 + 1/3) / (1 + 1/3) = 28/3 / 4/3 = 28/3 * 3/4 = 28 / 4 = 7
Therefore, 9 1/3 bottles of soda will last 7 days if the Mason family restaurant serves 1 1/3 bottles of soda to their customers every day.
