Turn 1 7/8 into 15/8
15/8 times 4/5 is60/40
60/40 is 1.5
you need to add for number one you need to subtract for number two you need to add for number 3 you need to subtract for number 4
The answer should be 90.8 because when you add up all the temp. you get 454 then you divide by # of days which is five
hope this helps :)
The answer is 32$ per gram. You just divide 160 by 5 to get the answer.
Hope that helps!!!
