Estimate the tax on a $198 stereo when the sales tax is 5.25%.

All you have to do is multiply 198 and 5.25% and you will get the tax number 10.394

Well, both latitude and intensity of light affect temperature because, the higher the light intensity, the higher the temperature and since latitude is the measure of how close you are to the equator, then the closer to the equator you are, the higher the temperature is.