it would be 1 and half hours if it is split equally.
If my calculations are correct I think it's 50
Answer:
A
Step-by-step explanation:
We can substract the wavength of the violet light to the wavelength of the red light:
(6.5 x 10^-7 m) - (4.0 x 10^-7 m) = 2.5 x 10^-7 m
Jake’s family traveled a total of 1,543 miles