(correct answer gets brainliest and full ratings. )

the university took a phone survey of 3421 students about tuition. of the students surveyed 2004 of those students believed that tuition was too high. what is a good prediction of how many students think tuition is too high if there are over 25,000 students at the university?

a) 13,645 students.
b) 12,645 students.
c) 14,645 students.
d) 17,645 students.

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.

During your cycling trip, you and your friends often stayed in hostels. the prices of these are listed below. hostel standard room (price per night) with breakfast (price per night) super sleep hostels £22.45 £28.65 normandy nights £18.55 £25 zzzola hostels £24.50 £30.99 belgian beds £11.20 £18.55 night-time rest days ? £33 what is the range in cost for a single night, including both standard room prices and with breakfast prices?