(HELPPP)Use the table to predict the number of times you will spin 3 when you spin the spinner 100 times.

The circumference of a circle is 5 pi cm. what is the area of the circle?

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under