Question

Help with percents !

Answer 1

Jane has 40 oz mixture of juice and seltzer that is 30 % juice. If she pours 10 more oz of juice into mixture, what % of mixture is seltzer?

Answer 2

@Mehek14

Answer 3

I know we have 28 oz seltzer

Answer 4

Do you want my help???

Answer 5

and you are adding 10 oz

28/50

But in those 10 oz is a small percent of seltzer too?

Answer 6

In the 10 oz, it is only the juice being added. All of the seltzer is in the container and going to stay there.

Answer 7

But the juice contains some seltzer!

Answer 8

No, so they have a mix of juice and seltzer, and then there is 10 ox of just added. just juice.

Answer 9

30% of 40 = 12, so there is 12 oz of juice. 10 more oz is added, so now you have 22 oz of juice. The whole mixture is now 40+12, or 52. You now need to find what 30 of 52 oz is in percent.

Answer 10

can you try this???

Answer 11

100*30/52=57.6923076923% I think this is what you're looking for... you may want to round it to 57.7% or something.

Answer 12

Thanks I appreciate it.