Which mathematical statement is true?

11) Which orders the numbers in ascending order?

11) What is the smallest subset of real numbers that contain √50?

24) Which number is an irrational number?

The set of numbers (...,-3, -2, -1, 0, 1, 2, 3...) belongs to which set of real numbers?

Which set of real numbers contains 2/3 and 0.45?

Between which two whole numbers is $$\sqrt{31}$$  ?

Which is not a perfect square?

Which has a value between -2 and -3?

2) A 10 meter flag pole casts a shadow 5 meters. How long will the shadow be if the flag pole is 15 meters tall?

4) The SCA ran the popcorn concession stand at Friday's football game. They spent $175 to rent the popcorn machine and $150 for raw popcorn kernels, butter, salt, and cups. They sold 300 bags of popcorn at $2.50 each. What was the SCA's profit?

1) Catherine has recorded 4 transactions in her checkbook registry. After the four transactions in Catherine's checkbook, what is her balance?

1) A $175 bicycle is discounted 25%. What is the resulting sale price for the bicycle?

4) A school is selling t-shirts for a fundraiser. The school pays $7.50 for the t-shirt and plans to markup the shirt 40%. What is the selling price for the t-shirt?

1) In 2008, tickets to a baseball game were $10 per ticket. In 2015, tickets to a baseball game are $16 per ticket. What is the percent of increase for the ticket prices?

2) A store usually sells hats for $12. This weekend, the store is selling the same hats for $4.80. What is the percent decrease for the hats?

1) Cindy borrowed $8000 for a used car at 8% interest for 3 years. How much interest did Cindy have to pay? Use the formula I=prt^(years).

3) Kate paid $224 in interest on a 4-year loan at a rate of 7%. How much did Kate borrow?