Answer:
-3.16666666667
Step-by-step explanation:
Both of the fractions can be added since they both have 8 as the denominator 3/8+5/8=8/8 which is a whole.
Search up heating curve chemistry: it should look somewhat like that lol :). But, the last interval should have a small slope, the middle interval a big slope, and the first interval: a medium slope.
For miles... 0.333333 Miles per Mile
