Question

Please Help me out on N, I got the other's but i need N please.

A recipe says that 6 spring rolls will serve 3 people. Complete the table as you answer the questions. Be prepared to explain your reasoning.

a) Complete the table.


b) Explain HOW you completed the table in words or by making your math thinking visible by sketching on the table.

Answer 1

Explanation:

b). Since relation between the number of spring rolls and number of people is,

Number of spring rolls ∝ Number of people

Therefore, Number of spring rolls (R) = k × Number of people (P)

With the help of this proportional relation,

If the number of spring rolls (R) are 6 and the number of people (P) are 3.

6 = 3k

k = 2

So the equation that defines the relation will be,

R = 2P

a). For R = 1,

1 = 2P ⇒ P = 0.5

For R = 10,

10 = 2P ⇒ P = 5

For R = 16,

16 = 2P ⇒ P = 8

For R = 25,

25 = 2P ⇒ P = 12.5

For R = n,

n = 2P ⇒ P =
`(n)/(2)`