Samantha has a student loan. The loan amount is $15,000 for 10 years. Her interest rate is 8.25%. How much will Samantha pay each month?
How much will Samantha pay in interest?

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

Which graph represents the same relation is the sa which graph represents the same relation as the set {(-3-2)}

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!