Show all work, Bob's high school is performing a musical. if each ticket is priced at $9.50 then 600 tickets will be sold

A charter ight charges a fee of $300 per person plus $2 per person for each unsold seat on the plane. The plane holds 200 passengers. Use this information to answer the next two questions. 59. Determine the price for each seat that is received when revenue is at its maximum. (A) Less than 2?5 (B) Between 2?5 and 325 (C) Between 325 and 375 (D) Between 3?5 and 425 (E) Greater than 425 60. Determine the maximum revenue from the charter ight. (A) Less than $62,000 (B) Between $62,000 and $67,000 (C) Between $67,000 and $69,000 (D) Between $69,000 and $71,000 (B) More than $71,000 Bob's high school is performing a musical. If each ticket is priced at $9.50 then 600 tickets will be sold. For each $0.10 increase in price, 6 fewer tickets will be sold. Use this information to answer the next two questions. 61. Determine the price that should be charged for each ticket to maximize the revenue. (A) Less than $9.60 (B) Between $9.60 and $9.80 (C) Between $9.80 and $10.00 (D) Between $10.00 and $10.20 (B) More than $10.20 62. Determine the maximum possible revenue from the musical ticket sales. (A) More than $6100 (B) Between $6000 and $6100 (C) Between $5900 and $6000 (D) Between $5800 and $5900 (E) Less than $5800 63. (***) The height of a leaf above the ground after it falls from a tree is given by the formula S(I)=3.31'2 +413 , where time is given in seconds and height is given in feet above the ground. When would the leaf land on the top a person's head if the person was seated on the ground under the tree and their head was 2.7 feet above the ground? The amount of time is: (A) Between 3.5 and 3.6 seconds (B) Between 3.4 and 3.5 seconds (C) Between 3.3 and 3.4 seconds (D) Between 3.2 and 3.3 seconds (E) Between 3.1 and 3.2 seconds