Acamcorder with a price of $300 is discounted 25%. later, the same camcorder is discounted again by another 15%. what is the price after the second discount? explain

Triangle abc is reflected over the line y=x triangle abc has points (-6,-,-1) and (-5,-6) what is the c coordinate

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

20 ! brainliest ! add and simplify your answer.