Which scenario is modeled in the diagram below?

percents
total
80%
20%
100%
20%
20%
20%
20%

$6.87

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

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24