Mr. James stands on a balcony and throws a ball to his dog, who is at ground level. The ball's height (in meters above the ground), seconds after James threw it, is modeled by ℎ() = 2 2 + 4 + 16. What is the height of the ball at the time it is thrown?

Chanelle deposits $7,500 into the bank. she does not withdraw or deposit money for 6 years. she earns 6% interest during that time. what will the balance be when she is finally able to withdraw her money?

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .