If the surface of the water is at an elevation 0 meters, which person is located at an elevation of -10 meters

Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.

Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?