Find the area of the triangle to the nearest tenth. Question options:

A)

457.9 square units

B)

143.1 square units

C)

40.7 square units

D)

229.0 square units​

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.

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.