Question

Is my answer right??
The tree diagram shows the choices Jody has for a new jacket.
(will post in a bit!)

How many ways can Jody choose a jacket with buttons?

a. 2

b. 3

c. 4

d. 6
my answer: d. 6

Answer 1

Hi @jim_thompson5910 and @ParthKohli!!! Thanks for coming to help me :)

Answer 2

You are correct.

Answer 3

The number of times you see the word "Buttons" is the answer.

Answer 4

Thank you @ParthKohli that's what I thought... but I wasn't too sure! haha :) thanks :)

Answer 5

You have 3 choices of size, 2 colors, and 2 options for closing it up (zipper or button)

So you have 3*2*2 = 12 options total

Half of these options have buttons. So 12/2 = 6 have buttons

Answer 6

thanks @jim_thompson5910 have you guys been on open study all day? haha :)

Answer 7

I've been on and off periodically

Answer 8

Large ----> Blue buttons, Green buttons
Medium ----> Blue,Green
Small ----> Blue Green

2 + 2 + 2 = 6 lol

Answer 9

oh cool haha and thanks you guys!! haha ima give @ParthKohli a medal and can you please give @jim_thompson5910 one too? cuz this thing only lets me give one.. weird.. haha thanks!