There were 42 passengers on a local airplane flight. first-class fare was $80, and coach fare was $64. if the revenue for the flight totaled to $2,880, how many first-class and how many coach passengers paid for the flight? b. write an equation about the number of tickets soldc. write a second equation about the revenue from the tickets.


Your answer would be c
What is the scale factor of this dilation? 2/3 1.5 3 5

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step-by-step explanation:

X = first class tickets , y = coach fare tickets

x + y = 42 <== equation about number of tickets sold
80x + 64y + 2880 <== equation about the revenue

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