Well we have two scenarios here. God answers prayers, or he doesn't answer prayers.
If he answered your stupid petty prayer of "let me make it to this job interview on time" then he is ABLE to answer and grant prayers.
Are there children in the world who starved to death while praying to god for food? YES.
So God is willingly choosing your prayer over the other? Doesn't seem likely
It's the equivalent of God helping Ray Lewis win the superbowl. He's got bigger fish to fry in this fukked up world.
How about next time you use your prayer that God grants, it's for something actually beneficial to all humans, like ending poverty or ending world hunger? Maybe you should read your bible more..
Congrats on the new job, I'm sure it will feed a lot of starving children