A120 watt light bulb uses about 0.1 kilowatt of electricity per hour. if electricity costs 0.20$ per kilowatt hour, how much does it cost to have the bulb on for an hour?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2