1. The sale price of a digital camera is $169. You want to buy the camera and also a memory card for $20. Sales tax is 7.8%. You have $200 to spend. Can you make your desired
purchase? How much money will you have remaining, or how much more money will you need?

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