If a decorative sign in the form of a circle has a diameter of 10 feet what is the area of the sign

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?