Brian invests £4000 into his bank account.

He receives 7% per year compound interest.

How many years will it take for Brian to have more than £8000?

4a to 3rd power b to 4power times b to 3rd power times 2b to 3rd power divided by 4b

You can buy 4 pounds of peaches for $5.96 what do 4 and 1 / 2 pounds of peaches cost

Beau buys a 3 pound bag of trail mix for a hike. he wants to make one ounce bags

a full garbarge truck weighed 9 3/4. after dumping the garbage, the truck weighed 3 5/9 tons. what was the weight of the garbage?

A store has 30 boxes of melons. Each box holds 4bags. Each bags holds 2 melons. Whatvis the total number of melons in the store

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.