**Questions 1 and 2**

**1. Janine wants to write the ratio of oranges to apples. How does she know whether to write 3:4 or 4:3?****Answer-****4:3** - Because in the question it said, " oranges to apples ." There are 4 oranges and there are 3 apples.**2. Your friend missed the class when ratios were introduced. Use an example and draw a diagram to explain the difference between a part-to-part ratio and a part-to-whole ratio.**

**Part- to- part ratio-**is a comparing of a part to another part in a group.

**Part- to- whole ratio-**is comparing a part and the total number in a group.

The part to part was-

*blue to green*.**What is the ratio of**

*purple to the total*

**?**

**answer-**3:23

The part to whole was

*purple to the total*of coloured circles.
## 1 comment:

I understood your answers very well.

And I like your example picture.

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