Math

posted by Ayan

A regional flight has first class passengers and of economy passengers. x =
number of economy passengers and y = number of first class passengers
The plane has at least 20 economy passengers
The plane has at least 10 first class passengers
The plane has 2 first class passengers for every 1 economy for a total of
no more than 100 passengers.
a. Find the inequalities
b. The profit made by the airline for each economy passenger is $90 and for
each first class passenger is S200. What is the maximum profit the
company can make?

  1. Ms. Sue

    Please show us your efforts to solve your previous problems. Do not post any additional problems until you've added your input into the previous posts.

  2. Ayan

    actually i have been trying for an hour but i cant solve them so dont judge to quickly

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