a man borrowed a sum of money from a bank at an interest rate of 12% after 1year he paid 896000 to settle the loan and and the interest . how must did he borrow from the bank,​

How do you find principle and simple interest

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?