180k views
4 votes
y=128-8x. how many ounces of juice are in an unopened bottle?  y stands for the number of ounces of juice left and x is the number of serving of juice poured from the bottle

User Acarlon
by
8.2k points

1 Answer

2 votes
Unopened bottle means that it hasn't been used to pour. So that's x=0.

Plug in x=0 and solve for y.

y = 128 - 8(0)
= 128-0
= 128

So there are 128 ounces of juice in unopened bottle.
User Phantomwhale
by
8.8k points