Answer:

Step-by-step explanation:

For Sammie the equation would be S=3N.
If Nora (N) has 4 goldfish, you substitute N=4 into the previous equation to find out how many goldfish Sammie has.
> S= 3 x 4
= 12
The next part of the question is asking you how many goldfish do Sammie and Nora have in all. If Sammie has 12 goldfish and Nora has 4 goldfish, the equation would be 12 + 4= 16
The answer would be 16 goldfish in total.
Answer:
I think C i'm not sure yet just let someone else answer and yea. But have a nice day as well.
Step-by-step explanation:
The slope of the line is three
Multiply the rate per mile by the miles and the appropriate conversion factor.

The car leaked 2.25 cups of oil on the trip to grandma's house.