Answer:
a
Step-by-step explanation:
Yes because 1.92/16 and 2.88/24 are both .12 which means 1 fluid ounce is 12 cents. 32 and 56 are the next sizes up because 3.84/.12 is 32 and 6.72/.12 is 56
Her error was that she misplaced the numbers
-30x ≥ -300
its supose
to be -30x ≥ 200