A florist sells 3 roses for a total of $10. Each rose costs the same amount. What is the cost of 12 roses? A. $9.60
В. $10.40
C. $14.00
D. $15.00

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