Question

PLEASE ANSWER I WILL DO ANYTHING PLEASE

Answer 1

Answer:

For this question, you need you use the unitary method or proportion. If you apply these ideas to it. You should be able to do this question. Here's my working:

Step-by-step explanation:

25ounces = $3.49

**You need to find what's the price of one ounce**

So assume it like this:

1 ounce = $X

To solve for X, you figure out how did 25 became 1. In this case, it has been divided by 25. So you do the same thing on the other side: Which is $3.49 ÷25 = 0.1396 (Price per ounce for choice A)

Choice B workings:

You apply the same method, so it's 4.79 ÷ 45 = 0.1064444444444 (Price per ounce for Choice B)

So in conclusion, Choice B is cheaper.

**Please note that I'm not a maths teacher, please double check your answer, my answer might be incorrect**

Hope it helps!

Cheers! :)