Well I think it's b that's what I tjink
1.61 kilometros por milla.
(1.61 kmh / 1 mph) * 60 mph = 96.6 kmh.
96.6 kilometros por hora.
The letter (Z) is the symbol used to represent integers. An integer can be 0, a positive number to infinity, or a negative number to negative infinity.
3276800/8 = 409600 (how many bacteria in an hour)
Then just multiply that number by the amount of hours you want to solve for
9 hours = 3686400
10 Hours = 4096000
