2.807692308 rounded to a shorter decimal

In a contest, each finalist must answer 5 questions correctly. Each question is worth twice as much as the question before it. the fifth question is worth $1600. How much is the first quesiton worth?

Solo quero decirle a todos que Cristo les ama! El viene pronto y si tu no le aceptas en tu corazon te quedaras! El tiempo ya se acaba!

Fred wants to build a garden. he only has 36 feet of fencing. If he wants his garden 10 feet long. how wide would it be

Your bank offers a free checking account as long as the balance is at least $100 at the end of each billing cycle. Yesterday your balance was $131.58, but you just made a debit card purchase of $53.96.

Solve for r ... K=4r-s

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.