C. 155
Explain:
40 + 35 + 25 + 20 + 35 = 155
4× 4 3/10= 4×43/10= 86/5= 17 1/5
Here you need to find the greatest common factor for each number that they have in common.
48 is same as :

64 is same as :

So there will be 4 favor bags and each one will have 12 markers and 18 stickers.
I hope this helps you :)
9514 1404 393
Answer:
10·2^-8 grams
Step-by-step explanation:
The each day, the initial amount for that day is multiplied by 1/2. After 8 days, the initial amount has been multiplied by (1/2)^8, where the exponent of 8 signifies that (1/2) is a factor 8 times in the product.
After n days, the quantity remaining is ...
q(n) = 10·(1/2)^n = 10·2^(-n)
after 8 days the remaining amount is ...
q(8) = 10·2^-8 . . . grams