Bella goes out for lunch and realizes that she only has $10 with her. if she wants to leave a 20% tip and knows she will have to pay 5% tax on her lunch, what is the most expensive lunch she can order?

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic. org

The point a is at –2 and the point b is at 7. marissa would like to divide this line segment in a 4: 3 ratio, and she would like to use the formula x = (x2 – x1) + x1. what values should she substitute into the formula? a = a + b = x1 = x2 =

At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?