161.5 miles / 3.5 hrs = 46.143 mph
The answer is: 6/5
Here is why:
3x - 5y = -3
3(1) - 5y = -3
3 - 5y = -3
3 - 5(6/5) = -3
-3 = -3
823.582% increase between the initial price and the current price.
12 and 1/8, I just simplified 2/16 to 1/8
Nearest tenth = 8.0
Nearest hundredth = 7.95
Nearest ones = 8