Multiplication was invented to reduce the work involved in repeated addition.
... 88 + 88 + 88 + 88 = 4×88 = 352
352 passengers are carried <em>to</em> the island each day.
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Some questions must be answered before we can give a definite answer.
1. If the same person rides twice, are they counted twice?
2. Are passengers on the return trips (<em>from</em> the island) counted?
3. If return trip passengers are counted, is the ferry full on those trips?
4. Does every passenger to the island return the same day?
5. Does any passenger go to the island more than once per day?
144 I believe. You multiply length times width
The minimum is 91. The first quartile is 112. The median is 173. The third quartile is 215. The maximum is 253.
Letter B. X is a vertical angle, and so is F. Vertical angles are all congruent.
