How many different combinations can there be of four numbers?

An hour before show time, only 342 people are seated for a rock fest. According to ticket sales, 91 % of the people have yet to arrive. How many tickets were sold for the rock fest ? Explain your thinking.

Which of the following situations form a proportional relationship? a. 5 DVDs for $9 and 15 DVDs for $27 b. 6 cups of coffee for $8 and 9 cups of coffee for $14 c. 3 purses for $60 and 5 purses for $90 d. 12 cans for $3 and 30 cans for $7.50 e.

In a survey of 2,000 people who owned a certain type of car, 945 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?

What is the sum of 6 x 12?

51 is 85% of what? what is the answer

A rectangular prism has a height of 12 cm and a square base with sides measuring 5 cm. A pyramid with the same base and the height of the prism is placed inside the prism. What is the volume of the space outside the pyramid but inside the prism?

Which unit of measure would be the most appropriate to measure the capacity of a bottle of nail polish?

A city of 100,000 people is growing at a rate of 5.2% per year. Assuming this growth rate remains constant, estimate the population of the city 5 years from now.

The beginning balance of a credit card account is $500. The monthly interest rate is 0.012. If a payment of $100 is made on the last day of the month, what is the ending balance?

If 25% of an item is $17.00 what is the original price?