Tiffany collects perfume bottles. She has 99 bottles in her collection. Two thirds of her perfume bottles are made of crystal. How many of the perfume bottles in Tiffany's collection are made of crystal?

What is the mean of the set of numbers? {-11, 22, - 2, - 3} -1.5 -2.5 2.5 1.5

An experiment is performed where a card is chosen from a desk of playing cards

Events A and B are independent. Find the missing probability. P (B) = 9/20, P (A and B) = 9/100, P (A) = ? answer in decimal form rounded to one decimal place

A group of friends ordered 3 burgers and 3 medium fries for a total of $17.55. The price of a burger is. 75 more than two times the price of medium fries. What is the cost of one burger?

The number of students enrolled at a college is 18,000 and grows 6% each year. What is the initial amount for a?

How to simplify 3t (t-5) + 6t 2

Simplify each expression. Use the distributive property to remove any parentheses. - 7 (y+5)

What is the volume of this rectangular prism? 10/3 cm 4/5 cm 1/5 cm

Latisha earns $5 dollars an hour painting her neighbors fence create two variables PART:A determine which is dependent and which is independent PART:B list three ordered pairs to show the values of the two variables PART:C write an equation to

Between which two intergers 17 lie squared