The number closest to 51.4 is 51.402
The Slope represents the difference of the selling price and the product cost: m=35-15=20 and the Y-intercept represents the one time cost of the editing books: b=-1,050
Answer:

Step-by-step explanation:

Divide 3 on both sides:

Add 1 to both sides:

Multiply by 7 on both sides:

Answer:
2
Step-by-step explanation:
I believe it is 2 sorry if you get it wrong.
Answer:
97 hundreths or 97 cents
Step-by-step explanation: