8) The ratio of u to v is 12:10.
The ratio of v to w is 25 : 17.
Find the ratio u:v:w in its simplest form.

6:5:2

Step-by-step explanation:

We need the amounts for v to be equal, so

u:v = 12:10  v is 10

v:w = 25:17  v is 25

Multiply the first ratio by 2.5 to get an equivalent amount for v

u:v = 30:25

so u:v:w = 30:25:10

They can all be divided by 5

6:5:2

(d)

step-by-step explanation:

given: the line in the graph passes through points (5,30) and (6,26).

then, the equation of line is:

now, put y=a(n) and x=n,

hence, option d is correct.

salary

step-by-step explanation: