Answer:
Step-by-step explanation:
5.50*10%= .55
Move the decimal point to the left one spot 5.50 becomes .55
5.50-.55= $4.95 final price
M' (3 , 5)
(3 , 7) ---> 2 unit down --> (3, 7-2) => (3, 5)
Answer: Hm 1 second
Step-by-step explanation: 1 sec
b