Please only answer if you can help, thank you!!

One positive number is 9 more than twice another. if their product is 95, find the numbers

What are the solution(s) to the quadratic equation x2 – 25 = 0? o x = 5 and x = -5ox=25 and x = -25o x = 125 and x = -125o no real solution

You are at a restaurant and owe $56.20 for your meal. you want to leave an 18% tip. approximately how much is your tip?