How to write 18,165,411 in word form

How do you calculate a country's public debt?

If a roadrunner runs 14 mph and is 7 times faster than a dog how fast can a dog run

One bag of rice that weighs 4.5 pounds will have enough rice if a recipe calls for 60 ounces of rice. (1 pound = 16 ounces)

Mr Lopez has a new house and wants to put a fence around the perimeter of the yard how many feet of fencing will he need to buy his yard is rectangular and measures 100 feet by 140 feet

Kelly's dog weighs 14 kilograms 24 grams. Mary's dog weighs 14 kilograms and 205 grams. Hae Jungs dog weighs 4,720 grams. How much more does than heaviest dog weigh than the lightest dog?

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.