PLS SHOW WORK NO LINKS OR TROLLS In this diagram of a park, ΔADF ~ ΔBCF. The crosswalk from A to D is about 30 yd long. A bridge across the pond will be built, from point B to point C. What will the length of the bridge be? The diagram is not drawn to scale.

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.