He bought 200 of them
200*2.80=$560
marked up 90%
90% of 560=0.9*560=504
560+504=1064
he sold all 200 for a total of 1064, or an average price of $5.32 each
12: 1.8= 20/3. => the answer is 20/3 miles
Answer: What is the question????
Elaine's piece is bigger because when you look at the tenths place, you can see that 1 is bigger than 0.
