The total after tax would be $137.70
Answer: (-7,-5)
Step-by-step explanation:
Because when you mark point M and A if you mirror point M and A on the x Axis then you will get (-7,-5)
This problem describes two points in a route of 4 hours. He went through 68 miles after the first two hours, and 132 miles after 4 hours of driving. We need to calculate the average rate of change.
The average rate of change is the division between the total distance and the time it took to travel that distance, so we have:
![r=\frac{132}{4}=33\text{ miles per hour}](https://tex.z-dn.net/?f=r%3D%5Cfrac%7B132%7D%7B4%7D%3D33%5Ctext%7B%20miles%20per%20hour%7D)
The average rate of change is equal to 33 miles per hour.
The perimitar Is 177 feet.
do this by adding all the sides together and dont forget to put the units there in the end.
Well 2lb for 4 dollars equals 10lb for 20 dollars. so the 10 pound bag for 15 dollars is better.