2/5 of the members of a school band are 6th graders. What percent of

the students in the band are non-sixth graders?

How many solutions exist for 3x^2 + 4x + 2 = 0

An 80-watt coffee maker is used an average of 0.5 hours a day. Find the cost of using the coffee maker for two weeks at a cost of $0.08 per kilowatt-hour. $0.04 $44.80 $0.18 $0.06

What percent of 75 is 8?

Write this equation in standard form: y - 5 = 3 (x - 2)

A 150 km trip was covered by a motorcycle going at an average speed of 75 km/h, by a bus doing 60 km/h, by a truck doing 50 km/h, and by a bicycle doing 20 km/h. What is the constant of variation?

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.