If QR = 11.2 and RS = 15, what is QS?

What is the GCF of the terms of 8x3 - 12x2 + 4x?

Taylor earns $8.50 per hour as an assistant how much will she earn if she works 4 and a half hours on Friday?

Divide the sum of 3/4 and - 4/7 by their difference

Write a polynomial equation of least degree with roots 2, - 1 and 4.

How do you multiply the fraction?

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.