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The ice skating competition is this weekend. The Friday night event draws a crowd of 12,600 people and the Saturday afternoon event draws a crowd of 10,300 people. How many people can attend the Sunday evening event to have an average attendance for the three days of at most 11,000? Solve the inequality using x as your variable.

Respuesta :

Answer:

10,100

Step-by-step explanation:

Attendance on Friday night =12,600

Attendance on Saturday night =10,300

Let the attendance on Sunday night =x

In order to have an average of at most 11,000 for the three days, we have the following inequality.

[tex]Average, \dfrac{12600+10300+x}{3}\leq 11000\\Cross \: Multiply\\12600+10300+x\leq 11000 X 3\\22900+x\leq 33000\\x\leq 33000-22900\\x\leq 10100[/tex]

Therefore, at most, the attendance on Sunday must be 10,100 o have a three day average of 11,000.

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