What happens to FF and PP as the spread among the observations in each group increases? The value of FF decreases while the PP ‑value decreases. The value of FF increases while the PP ‑value decreases. The value of FF increases while the PP ‑value increases. The value of FF decreases while the PP ‑value increases.

1 mph

step-by-step explanation:

if the question is asking how much does she drive per mile then,

13 / 13 = 1 mph

i think this is a open ended question but i agree with other guy who said you should ask it at english section

answer: given the scale 3,5 mm to 1 foot: so you know this and you need convert this 150mm to get the right answer.