Find each rate and unit rate 420 miles in 7 hours

82% of what number is 82

Express 1.8meter in seconds given answer in scientific notation

If A represents the number of apples purchased at. 15 cents each and B represents banana's purchased at. 10 cents each, which of the total represents the total value of the purchased in value. A+B. 25 (A+B).10A + 15B. Or 15A + 10B

What is the solution to 2x^2+8x=x^2-16? x=4 x=22 x=2 x=4

6 digit prime factorization of 5005

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.