Mrs Chambers is organising a school trip to a museum for year 7 and year 8. She needs to work out the total cost of the museum tickets and bus hire.
The table below shows the museum ticket prices.
Each bus has 51 seats and costs £125
Altogether 300 students want to go on the trip.
The ratio of the number of students to the number of teachers is 25:1
The ratio of the number of students in year 7 to the number of students in year 8
is 8:7
At the time of the trip, all of the students in year 7 are 11 or 12 years old.
Of year 8 students, the ratio of number of 12 year olds to 13 year olds is 2:3.
Work out the total price of the school trip.