Y varies inversely as x. Y = 8 when x = 5 find y when x = 4

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

21

jk it's 20

step-by-step explanation:

graph them on a graphing calculator, press 2nd trace. select intersect. hit enter until it says answer. ti 84 works best

step-by-step explanation:

a orange at the grocery store idk what other product that could be