Step-by-step explanation:
1 week =95000
52 weeks =x
x=95000×52
Answer:
4 light years
(2.4·10¹³ miles)/(6·10¹² miles/ly) = 0.4·10¹ ly = 4 light years
__
The applicable rule of exponents is ...
(a^b)/(a^c) = a^(b-c)