Which expression is equivalent to 81 1/3?

One-fourth of the members of a committee voted for a change in a sales policy. Without calculating, determine what percent of the committee voted for the change.

Which of these z scores from a single distribution of scores corresponds to the raw score farthest from the mean of the distribution? - 2.3 - 1.5 0.8 1.2?

Stacey bought a shirt for $20. Amy got the same shirt a week later during a sale. Amy got hers for $11. What was the percent of discount? Show your work.

A bag contains yellow marbles and red marbles, 77 in total. The number of yellow marbles is 5 more than 3 times the number of red marbles. How many yellow marbles are there?

Solve the inequality: - 2x > - 6 Question 3 options: x 3 x > - 3 x < 3

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.