What two numbers divide 56

Brian invests £1700 into his bank account. He receives 10% per year simple interest. How much will Brian have after 2 years? Give your answer to the nearest penny where appropriate.

Factor 4x^2-12w+9 I got (2x-3) ^2 but checking it equals 4x^2-12+9, the 12 doesn't have the w. Does it matter?

Jack paid $64 for two algebra and three geometry books. he paid $66 for three algebra and two geometry books. what is the cost of each book?

A bank says you can double your money in 10 years if you put $1,000 in a simple interest account. What annual interest rate does the bank pay?

Gino paid $3.23 for two tubes of toothpaste. He paid the regular price of $1.79 for one tube. However, he bough the other one for less because he used a discount coupon. How much was the coupon worth?

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.