In a bag of marbles, 3/5 of the marbles are green and the rest are yellow. if the number of yellow marbles in doubled, and the number of green marbles remains the same, what fraction of the marbles will be yellow

If 3/5 of your marbles are green and the rest are yellow then you would want to subtract your total which is 5/5 by 3/5, to find the total number of yellow marbles.

5/5-3/5=2/5

That means that 2/5 of your marbles are yellow.

You now want to double that number so 2/5+2/5=4/5.

The fraction of marbles that are yellow would be 4/5.

Hope this helps ;)

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.