Answer:
17
Step-by-step explanation:
The numbers in between 110 and 160 on the stem-leaf plot are 110, 111, 113, 118, 124, 132 (repeated 3 times), 134, 135, 138, 141, 149, 152 (repeated twice), 154, and 158. Counting all these up the answer is 17 shipments.
