James is putting a fence around his circular pasture. The radius of the pasture is 12 ft. How much fence will James need for his fence? (Show work)
please write an in depth explanation for your answer!!!

125 tickets were sold for the jazz band concert for a total of $1,022. students tickets cost $6 each, and general admission tickets cost $10 each. how many of each kind of tickets were sold?

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.