Jay takes 4 hours to cover a two-stage journey On one occasion he averages 60 km/h and 80 km/h for the two stages whereas on anoter occasion he averages 45 km/h and 100 km Find the length of each stage.

dude   i don't even know. i've been trying for hours.

step-by-step explanation:

all it means is function 3

costs the what? what is the cost of the pants?

step-by-step explanation:

if it is $10, then the price is 14.

take 40% of the cost, and then add the cost.

40% of 10 = 4

4+10 = 14.