Mr Williams is planning a seventh grade field trip to a math museum. school policy requires a minimum of 2 adults as chaperones for every 9 students on the trip

This is an incomplete question. However, I read the full question in the other site.

Given:

minimum of 2 adults as chaperons for every 9 students.

food budget of $6 per person

educational group pricing: $4.50 per student; $7.25 per adult

bus parking fee that is 4% of the total ticket price

Part A. 171 students. Find minimum number of chaperons required.

171 : 9 = 19 x 2 = 38 chaperons

Part B. Budget for tickets and parking

171 students * 4.50 per student = $769.50

38 chaperons * 7.25 per adult = $275.50

bus parking fee: (769.50 + 275.50) * 4% = 1,045 * 4% = $41.80

Total amount to budget : 769.50 + 275.50 + 41.80 = $1,086.80

Part C. Budget for tickets, parking, and food

Total amount to budget for tickets and parking: $1,086.80

Food budget: (171 + 38) * $6 per person = 209 * $6 = $1,254

Total budget: 1,086.80 + 1,254 = $2,340.80