Answer:
Sam would have $22.80 left over
Step-by-step explanation:
28 boxes of nails cost $10.3616
Planks cost $91.84
All together he spent $102.20 on supplies leaving him with $22.80
So I’m no mathematical genius but the correct answer is B
The first one would be 27 because you multiply 3x3x3=27
The second would be 0.0625.
............ the vertex is (6,-1)