Diego is 165 cm tall. Andre is 1.7 m tall. Who is taller, Diego or Andre? 1 m = 100 cm.

Diego

Step-by-step explanation:

Diego is because 1m = 100 and Diego is 165 and that is alote bigger from 1.7.

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

b i think

step-by-step explanation:

not really sure