Acharity walkathon raised $1200. this amount was 125% of the amount raised last year. how much was raised last year?

Keith bought a soft drink for 4 dollars and 9 candy bars .he spent a total of 31 dollars .how much did each candy bar cost?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?