When comparing to thing with same rate, set up a proportion:
Inches/cost
13/.78=33/x
(13)(x)=(.78)(33) [cross multiplied]
13x=25.74 [simplified]
13/13x=25.74/13 [division property]
x=1.98
33 inches of wire will cost $1.98.
Answer:
(the second option)
Step-by-step explanation:
Hope this helps!
It's B because the car gets older as the years of ownership go up; resulting in a negative correlation on a graph. Hope I helped :)
These can be some values of equation
6x+ 12=30
This question might not get the right answer but this how you set equations.