Answer:
-7/5
Step-by-step explanation:
The slope of a perpendicular line is the "negative reciprocal" of the slope of the original line. so just switch the numbers and put the top number into a negative.
I think it’s 222 because he runs 18.5 miles every week and 18.5 x 12 = 222
I'm pretty sure the answer is .0633 but I'm not sure