Question

can someone please help!!
I need the answer and explanation. Pls don’t waste my points

Answer 1

I’m not sure if my answer is correct but I’ll try
I think it’s


Answer:

13.333


Explanation:

4 x 100 400
—. ——. =. ——- =13.33
30. 1. 30


Note :
Total is =30 marbles
Green marbles =4

Answer 2

Answer:

13 $\frac{1}{3}$% are green

Step-by-step explanation:

totalling the marbles

red = 6

blue = 7

green = 4

orange = 13

total marbles = 6 + 7 + 4 + 13 = 30

fraction of green marbles = $\frac{4}{30}$ = $\frac{2}{15}$

To change a fraction to a percentage multiply the fraction by 100%

$\frac{2}{15}$ × 100% = 0.1333.. × 100% = 13.33 % = 13 $\frac{1}{3}$%