An art studio holds beginners art classes. Each class costs $24$24 and there is also a one-time registration fee of $15$15. You attended c number of classes and paid a total of $687$687. Find the number of classes you took.You took art classes.

A university is planning a seminar. It costs $3000 to reserve a room, hire an instructor, and bring in the equipment. Assume it costs $25 per student for the administrators to provide the course materials. If we know that 20 people will attend, what price should be charged per person to break even?

13 students and 6 teachers went on a field trip to an art museum. Student tickets cost $4 each, and adult tickets cost $9 each. How much did the museum tickets cost in all?

At Polk College, 1/4 of the students are enrolled in an art class. Of the students enrolled in an art class, 5/8 are enrolled in a painting class. What fraction of the students at Polk College are enrolled in a painting class?

A rectangular room is 9m long, 3m high and 3.5m wide. The cost of painting the room is $14 per square metre. What is the cost of giving the entire room a coat of paint if I get a 10% discount? (Paint does not include ceiling and floor)A$1050B$1323C$945D$525ENone of the above

If the cost of a painting is increased by 9 % . Now the cost of the painting is $ 654 What was the original cost of the painting