Describe and correct the error in using indirect measurement

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

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant

the function makes a strait line horizontally with no x intercept but a y intercept at 9.