Question

“Mark Yes Or No”
-Please help

Answer 1

#1 = Yes

#2 = Yes

#3 = No

Explanation:

Question #1

1:4 , 2:8 , 3:12, 5:20

We can think of proportions as fractions

1/4 , 2/8 , 3/12 , 5/20

These fractions can all be simplified to 1/4, so the answer is yes.

Question #2

2:3 , 4:6, 6:9, 10:15

Once again, we can think of proportions as fractions

2/3 , 4/6, 6/9, 10/15

These fractions can also be simplified, to 2/3 this time. So this answer is also yes.

Question #3

Now we need to compare Chris's use of cranberry juice to Jenny's

As we can tell, 1/4 (Chris's) does not equal 2/3 (Jenny's), so the answer is no.

Hope this helps :)