Charlie has cardio workout that he does for 3 days a week. typically the workout burns 735 calories. The actual number of calories burned can vary until as many as 38 calories from the this amount. Write an absolute value inequality to represent this situation?

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Starting at home, emily traveled uphill to the hardware store for 606060 minutes at just 666 mph. she then traveled back home along the same path downhill at a speed of 121212 mph. what is her average speed for the entire trip from home to the hardware store and back?

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?