Maria is planning a party. Nancy, her friend, suggest that she should order three pizzas for every seven people. If she is expecting 21 people at the party, how many pizzas should she order?

Simplify. 14 3/8 - 10 5/8

Which expression completes the statement to form a true equation? 28-3+2= A. 3³ B. 5 (4 + 2) C. 3² + 19 D. 44-24

What is the GCF of 4x^2 - 100? I'm not sure if there is even a GCF.

Volume of a cone is 6pi cubic inches. What is the volume of a cylinder having the same base and same height? Explain your reasoning.

How do you know if your obsessed with a guy?

10 times as much as 0.3 is what? 10 times as much as 0.01 is what?

What is 2 3/4 qt = how many pints

You need to have a password with 4 letters followed by 3 even digits between 0 and 9, inclusive. If the characters and digits cannot be used more than once, how many choices do you have for your password?

edith wants to plan a dinner for one day of the week. she decides to put all the days of the week into a hat. if she chooses one day a random. what is the probability that she chooses a weekday?

Simplify the ratio: 1 mile / 5280ft A) 1/5 B) 1/1 C) 1/10 D) 5/1