I would go with A but I am not 100% sure so you may want to check however you can.
Answer:
24 green marbles
Step-by-step explanation:
ez maths
Answer:
14
Step-by-step explanation:
absolute value works where it doesnt matter if the number is positive or negative. the absolute value is the number positive. an absolute value can not be negative.
so 3 tenths is 0.3 and 5 tenths is 0.5 but if you need to add them you would get 0.8