Can someone plz help me my teacher keeps ignoring me

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

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss