The population of town A in Devon is 30 000 compared to the total population in Devon of 1 200 000. Write this proportion as a percentage.

Do not round your answer.

.25%

Step-by-step explanation:

2.5%

Step-by-step explanation:So, we see that 1,200,000 is the 100%. Now, 30,000 will be a precentage of that 100%. So, convert 30,000/1,200,000 to a percent of 2.5%. (this may not be exact but i think it is right)

why do wages differ across industries

step-by-step explanation :

micro economists are concerned with economics on an industry or individual firm basis.

macro economists are concerned with national and international level

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value