(Linear Functions HC)A band is performing at a concert venue…
(Linear Functions HC)A band is performing at a concert venue. The performance fee is $3,000, and each ticket costs $50. The linear function r(x) = 50x + 3,000 models the total revenue, r(x), in dollars, for a given number of tickets sold, x.Part A: If the band wants to earn $10,000 in revenue, how many tickets need to be sold? Show all necessary steps. (4 points)Part B: What are the domain and range of the given function, r(x)? (2 points)Part C: If the concert venue is limited to 500 people, how does that change the domain and range of the function? (4 points)
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