Step by step explanation: To find how much the first tv will cost all together complete the equation: $330 + $14 * 8 = $442 Second tv cost: $369 + $9 * 8 = $441
Since the angle is a right angle, it is 90 degrees, to figure out the measurement of a section if it, simply subtract the known angle 22, from 90 to get an answer of 68.
