Write this number in words.

8,400.9

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?