Does the data for oliva's pup show a function? Why or why not

Yes, it does show a function because for every input(weeks), there is one output(weight).

Step-by-step explanation:

A function is something that takes in an input and gives you one output.

Based off the data, there is only one output for each input; therefore, the data is a function.

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