Please help, thank you!

A corporation gave a university $320,000 to support product safety research. The university deposited some of the money in a 10% simple interest account and the remainder in an 11.3% simple interest account. How much should be deposited in each account so that the annual interest earned is $42,200?

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? 1. define a variable for the situation. 2. write an inequality that represents the situation. 3.solve the inequality to find out how many months he needs to keep the website for site a to be less expensive than site b. 4. using words, describe how many months he needs to keep the website for site a to be less expensive than site b.

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Cos^2x+cos^2(120°+x)+cos^2(120°-x)i need this asap. pls me