Answer:
The first is 30
Step-by-step explanation:
The third is 115
Answer:
82 grams
Step-by-step explanation:
each rubber band weighs 3 grams because when 2 bands were added to 88 grams it went up 6 grams and six divided by 2 equals 3.
For 20% out of 100% it would be 1/5 as you need 5 20s for 100
I think the answer that u r looking for is C
50 because 50/100=2/4 and 2/4 is blue on the circle
