How many ways can 5 books be arranged on a shelf

Two positive numbers have a difference of 4 and a product of 96. What are the numbers?

you calculated that you two-fifths of your income for housing expenses. you decide to budget 20% for food. what fraction of your income goes for food and housing

An auto travels a mile in 49 seconds. How long does it take to travel 5/8 mile at the same rate?

How many syllables are in the gettysburg address?

Kyle has a total of 16 coins in his pocket. All the coins are nickels or quarters and they have a total value of $2.20 how many Nickels does Kyle have?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.