For the first one it is 200% because he walked twice as much today than yesterday. For the second one the answer is yes with a 14.49. (I'm not sure on the second.)
I would say 43 because 43 has 3 ones (that’s what makes the 3) and it’s less than 52 and greater than 50.
Answer: 43
The answer is:
17*(3/14)
More detailed;
3/14 gives us how many it takes to feed 1 person, then we times the amount it takes to feed one person by 17 (to get 17 people)
Answer : 12.4 +b
It said the longest is two times bigger then the smallest and the longest is 6.2 and thats double
See attachment for graph.
Notes: graph each line as if they are "equal".
Then draw the lines as:
dashed for < and >
solid for ≤ and ≥
Next, choose a test point and plug it into both equations. If the result is True for BOTH equations, then shade that section.