Don't open the link it's a scam
286 ÷ 5 1/2 hours = 286 ÷ 5.5 = 52 final answer
C: 15,938 + 427 is 4 times as large as (15,938 + 427) /4
The astroid is 100,000,000 miles away.
It's traveling at a speed of 100,000 miles per day.
100,000,000 ÷ 100,000 = 1,000
1,000 days.