Answer:
Why do we have to get homework???sorry for not answering ur equations I don't know em as yet
What are the math problems?
68.99
First find what one percent is. Then multiply it by 15 (your markup). Then add it to your original price.
You would put parentheses like this. 15-(3X4)+9=12
Answer:
It's proportional when you have a straight line that goes through the origin, meaning (0,0), meaning x = 0 and y = 0, meaning: when x = 0, then y has to be = 0 too! That's obviously not the case here. You can see that the line hit the y axis way above 0. So this graph is not directly proportional to x.
Step-by-step explanation:
