If you have an image attached, i cant see it. Maybe just repost the question again cause i reallu cant see the attached image
According to my calculations the 30% of 570 is 171
10% of 570 is 57
times that by 3 and you get 171
Answer:
The slope is 3.
Step-by-step explanation:
Let's use the slope formula to calculate the slope of this function. Remember, slope equals rise over run, or the difference between y coordinates divided by the difference between x coordinates of 2 points on the graph.
Let's use the last 2 points in the table: (1, 7) and (2, 10)

= 
= 
The slope of this function is 3!
Hope this helps :) Feel free to ask me any questions!
Answer:
4 trucks per hour
Step-by-step explanation:
You would do the trucks over the hours to get the ratio so, 28:7 is equal to 4:1 because 28/7 = 4
I hope this helps you
Area=width×length
Area=18×4
Area=72