Sarah has a bag of 100 marbles. 40 are blue, 40 are green, and 20 are purple.

What is the probability of Sarah picking a blue marble on 2 consecutive draws without replacement?

15.8%

40%

20%

3.8%

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars

Which of the following three dimensional figures has a circle as it’s base