Answer:
This is guess of what the question is asking:
I had got 49x - 21y - 6.
Step-by-step explanation:
7 x 7 is 49 and 7 x 3 is 21.
13
Where is the graph?
$240.5
Multiply 0.85 and 130 to get 110.5. Add this to the original price, 130, to get 240.5.