What are the producrs of prime factors of 18 , 30 , 25 , 39, 105​

Libby built a fence that was 56 \text { feet}56 feet long over 44 days. she built the same length of fence each day. how many inches of fence did libby build each day?

How much is $1200 worth at the end of1 year, if the interest rate is 5.5% is compounded quarterly.

Awoman won a 4000-m race with a time of 12.089 min. what was her rate?