A family of twenty purchased tickets to the country fair. tickets for adult cost $8 and tickets for children cost $4.if the total cost of the tickets was $100,how many family members were adults and children?explain how you solved the question.

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

What expression is equivalent to 1/2(2+3x-6)

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?