Johanna buys 11.2 pounds of tomatoes. Each pound costs $4.19. Which expression gives the best estimate of the cost of the tomatoes?

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6