The amount of change that goes up. percent of amount?percent of change? percent of increase? percent of decrease?

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?

The high temp today was 62°. when nighttime comes, the temp will drop 40°. by 4am the temp will drop an additional 40°. what is the temp at 4am?