Answer:
m = -4/3 b = 0
Step-by-step explanation:
Slope formula is 

The slope is -4/3. The line intersects the y-axis at (0 , 0) so b = 0. This can be verified by plugging one of the points into the equation.
Answer: x = -3/4 , y = -7/2
Step-by-step explanation:
22/3 or 7.3333333333333333333333333333 or 7 1/3 feet
Kia stuffs 3.8 envelopes per minute.
Answer:
she can buy 0 to 12 bags but no more
Step-by-step explanation: