Questions in picture, 10 points and brainliest!

1. A

2. p=12

Step-by-step explanation:

5. A proportion is when two or more ratios are equivalent to each other and can be simplified to the same thing. For example, 1:3 and 2:6, or 1/2 and 5/10.

3:6 simplifies to 1:2. 5:10 simplifies to 1:2. This pair is a proportion and should be selected.

4:12 simplifies to 1:3. 6:18 simplifies to 1:3. This is also a proportional relationship.

20:5 simplifies to 4:1. 10:3 cannot be simplified any further without having a decimal. This is not proportional.

24:36 simplifies to 2:3. 8:9 cannot be simplified, This isn't a proportion.

6. 2:3 = 8:p

2 × 4 = 8

3 × 4 = 12

p = 12

Let's simplify 8:12 to make sure it's equivalent to 2:3.

8 ÷ 4 = 2

12 ÷ 4 = 3

2:3

Hope this helps!

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

i think 1: 2

step-by-step explanation: