Will be very very much appreciated if you can help me out with this quiz.

Idont get this question can someone me solve it? ** the distance light travels in one second (1 light second) is about 1.86 ×10^5 mi. saturn is about 475 light-seconds from the sun. about how many miles from the sun is saturn..my guess is 8.83* 10^7 you so much

This is so hard and it’s for a test

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost