Find the first four terms of the sequence defined below, where n represents the position of a term in the sequence. start with n=1. 2(2)"

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Mikes car gets an average of 28 mpg. there are 12 gallons of fuel in mikes car when he starts his trip of 140 miles. about how many gallons are left at the end of his trip?