John is told to pack 260 oranges and 348 apples into smaller bags. In the first 4 bags, he packed 2 oranges and 3 apples each. He then packed the remaining fruits into as many bags as possible so that there are exactly the same number of each type of fruit in the remaining bags with no leftovers. Explain why John can pack a maximum of 88 bags in total.

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap