the function y=60/x relates y, the time in hours that it takes Michael to travel to his grandparents' house, to x, his average speed in miles per hour. What does the number 60 in the function represent

Distance to grandparents' house

Step-by-step explanation:

distance = speed x time

time = distance/speed

y=60/x

y is time

x is speed

time = 60/speed

so 60 is distance to grandparents' house

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