Question

can someone help please​

Answer 1

Step-by-step explanation:

$Distance \: = \: 45 \times \frac{4}{3} \\ = 60 \: km \\ \ \: \: Time \: = \: \frac{108}{45} \\ = 2.4 \: hour \\ Time \: = \: \frac{0.9}{45} \\ = 1.2 \: minutes$