Choose the correct graph to fit the inequality. x2 - y29

What situation is an example of an observational study

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

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.