6:15pm - 30 minutes=
5:45pm
5:45pm - 20 minutes=
5:25pm
5:25pm - 35 minutes=
4:50pm
4:50pm - 10 minutes=
4:40pm
4:40pm - 30 minutes=
4:10pm
The latest time he should start packing for his trip is at 4:10pm
"I Hear America Singing"
-Metaphor: The deliciour singing of the mother
The usage of at is the error
Explanation:
IN is for large spaces that can enclose (village, city, state, province, country, continent, mountain range, desert, zone, etc.)
ON is for surfaces.( street/avenue/road, most bodies of water, etc)
AT is for points ( We live at an address, at a certain point and at a certain person’s residence if just the possessive case is used to mean the residence.)
Examples:
1- I live in Belgrade.
2-They live on Mulberry Street
3-I live at 199 Main Street
Conclusion: AT is a tiny point, ON is bigger, and IN is big enough to surround you.
