Approximate 3√ to the nearest tenth

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers