Convert - 1/8 into a decimal

Eight identical slips of paper, each containing one number from one to eight, inclusive, are mixed up inside a bag. Subset A of the sample space represents the complement of the event in which the number 6 is drawn from the bag.

You started this year with $287 saved and you continue to save $19 per month. Write an equation to model this situation (use m for months and s for savings).

Anne has saved 9 dollars for a new coat that is 1/6 as much money as she needs how much does the coat cost?

The number of bacteria in a petri dish on the first day was 252 cells. If the number of bacteria increase at a rate of 57% per day, how many bacteria cells will there be after 7 days?

Iana takes 3 hours to drive to the coast without stopping. how many minutes will it take her to reach the coast if she stops to rest for 20 minutes?

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.