Answer:
Step-by-step explanation:
We'll need the actual prices of one of the objects to figure it out...
but I've worked it out here in relation to each object....
Marker = 1/3 x cost of the pen
Marker = 1/3 x 1/3 x cost of book = 1/9 x cost of the book
Marker = 1/3 x 1/3 x 1/3 x cost of game = 1/27 x cost of the game
This probably isn't what you're looking for, but maybe it'll help?
Answer:
the answer is d
Step-by-step explanation:
a function is where you have 1 output for every input so you can't have an x value with 2 different outputs
Answer:
A
Step-by-step explanation:
We have a domain of a function, that is, which x-es can we throw in. But we are asking which y-s will we get given that we can only throw x-es in .
Let's try even though we are forbidden to put 4 inside we are still able to do so.
So what we just got is the upper limit of the range. The lower limit is .
So the range is just .
Hope this helps :)
Answer:
x=6 because 6x13 =78
Step-by-step explanation: