portielesc

11.10.2020 • 

Mathematics

A small cruising ship that can hold up to 70 people provides three-day excursions to groups of 48 or more. If the group contains 48 people, each person pays $64. The cost per person for all members of the party is reduced by $1 for each person in excess of 48. Find the size of the group that maximizes income for the owners of the ship.

Ответ:

710jonathan

27.03.2022

Mathematics

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3. And in fact divisible by 4 (2n)2 = 4n2

Squares of even numbers are even...

4.  2m+1 and 2k+1 are odd numbers.

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