What is the surface area of the sphere? a. 242.68 mi2 b. 364.05 mi2 c. 314.16 mi2 d. 125.64 mi2

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

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.

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?