Answer:
$0.33 per inch
Step-by-step explanation:
Divide cost by inch to get cost per inch.
I would answer but i can not see what it says.... Sorry
Slope = vertical length / horizontal lengthn = 15/100 = 0.15
Answer:
1/3 , only one solution
Step-by-step explanation:
3x-1 = 1-3x
3x-1 = -3x+1
6x-1 = 1
6x = 2
x = 1/3