Acar travels 304 miles on 16 gallons of gas. how far can the car go on 5 gallons

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?

Travis has decided to budget his spending money. he can spend no more than $143.15 every month. he has also decided to spend 5.2 times as much money on video games as he spends on the movies.what linear inequality describes this problem

F(x)=3(1.54)^x whats this how do you do it