We know from the slope intercept form that y=mx+b so the y intercept is 12 while every hour the cost goes up by 8
Answer:
Step-by-step explanation:
Move the decimal point in the divisor and dividend.
Turn the divisor (the number you’re dividing by) into a whole number by moving the decimal point all the way to the right. At the same time, move the decimal point in the dividend (the number you’re dividing) the same number of places to the right.
Place a decimal point in the quotient (the answer) directly above where the decimal point now appears in the dividend.
Divide as usual, being careful to line up the quotient properly so that the decimal point falls into place.
Line up each digit in the quotient just over the last digit in the dividend used in that cycle.
B, there are 1000m in a km.
All you have to do is multiply 8 by 20 which is 160
Answer: 
Step-by-step explanation:
use the equation 
we know the slope, y, and x, so plug in
