Estimate the quotient of 239.63 : 7.51

How can you remove negative counters from a set of positive counters?

Two numbers add to 5. what is the largest possible value of their product?

Liza comes to the swimming pool once every 6 days. Jenny comes once every 4 days and Olga comes once every 10 days. This Monday all of them were in the pool. How many days after this Monday will all of them meet at the swimming pool again?

Suppose that you buy a bond with face value $1,000 that was originally issued 18 months ago. The maturity date is 4 years from the time it was issued, and the interest rate is 4% simple interest per year.

Rewrite each ratio as a number compared to a 100. 17/25 = / 100 33/50 = / 100 15/20 = / 100

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.