Can some one plz help me with this sienice qustion (will give brainlest)

What is the order of magnitude for the number of liters in a large bottle of soda served at a party

Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)

Tickets to a science exposition cost $5.75 each for studentd and $7.00 for adults.how many students and adults went if the ticket charge was $42.75