18 A squared minus 2

In mrs. prosser's class there are 32 students. If 3 out of every 8 prefer to ride their bicycles to school, how many students in the entire class like to ride their bicycles to school?

A fruit punch uses 1.5 cups of orange juice for every cup of apple juice. What is the constant of proportionality used to find the number of cups of orange juice needed for any amount of apple juice?

Newtons law of football

If arc DB = 60 degrees and PE = 3 then PB = ?

Y - 5 = 0.5x2 + 6x - 3 How many x-intercepts does this have? update! the answer is 2

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.