Pls help it's due tonight A new born baby dropped in weight from 4500 g to 3200g. What percentage loss is this.

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Madeline takes her family on a boat ride. going through york canal, she drives 6 miles in 10 minutes. later on as she crosses stover lake, she drives 30 minutes at the same average speed. which statement about the distances is true?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?