The nth term of a quadratic sequence is an^2+bn+c here are he first four values 4,12,26,48
find the value of a, b,c

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

The perimeter of a rectangle is greater than or equal to 74 meters. if the length is 25 meters, the minimum width of the rectangle is meters.

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?