The cost of C (in dollars) of making n watches is represented by C=15n+85. How many watches are made when the cost is $385?

How many hundreds are in this number 128

What is the GCF of 18 and 27?

If Jaden has 4 cups of oatmeal and he divides it into 2/3 cup servings, how many servings of oatmeal will he have?

Chandler is a collector of antique soda bottles. His collection currently contains 437 bottles. Every year, he budgets enough money to buy 32 new bottles. Determine how many bottles he will have in 5 years?

Ruben has 20 apples Mary has twice as much how many apples does Mary 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.