reorder the numbers and combine like terms to simplify 4.5+2 1/2 +6.0-5 1/2 is it A. -7.5 B. 7 C.7.5 or D.8.5

I believe its C

Step-by-step explanation:

I added them up lol

answer: 16

step-by-step explanation: first you would add 6+6 which equals 12 then add 2+2 which equals 4. then add 12 + 4 which is 16.

hope this ^_^

if you are looking for the unit rate then the answer would be 9 because unit rate is distance divided by time.

step-by-step explanation: