Since the question is partial, i will assume 2 scenarios: They need to raise 1000 income They need to make 1000 as profit If $1000 as income: Each ticket costs $15, so tickets would bring them $1000 income. Fractional ticket is not possible, so rounding gives us 67 tickets as the answer.
If $1000 as profit: Their cost of renting is $700. We know that . So, . So, to raise $1700, we need tickets. Fractional ticket is not possible, so rounding gives us 114 tickets as the answer.
ANSWER: If need to raise atleast $1000 as income, they need to sell 67 tickets. If need to raise atleast $1000 as profit, they need to sell 114 tickets.
