A health clinic has 3 1/2 quarts and 1 gallon of antiseptic wash in inventory. How many fluid ounces of antiseptic wash do they have on hand?

1 gallon is 128 fluid ounces;

4 quarts make 1 gallon.

Change the mixed unit volume of antiseptic to just one unit. Which you choose is your choice.

((3 1/2) - 4)) quarts = ((7/2) + 4)) quarts = (7+8/2) quarts = (15/2) quarts

15/2 quarts = 240 fluid ounces