Percent notation 3/16

Out of 40 students In a class7 20% were absent how many students were present

Kitty wanted to buy a computer. She found one that cost $440, and she had a coupon for a 12% discount. How much did Kitty pay for the computer?

Which of the following accurately describes the square root of 10? 1. It is rational 2. it is an integer. 3. It is a whole number. 4. It is irrational.

What is the 1st quartile of the data set? 54, 55, 55, 56, 56, 56, 57, 58, 58, 59, 60, 60, 61, 61, 62, 62, 62, 63, 64, 64, 64, 65, 66, 67, 70, 71, 71, 71

What makes the equation true? 3/4x 9=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.