Apopular extreme sport is artificial wall climbing. a climber is resting at a height of 42 feet while on a climbing tower. if this is 60% of the tower's total height, find the height of the tower.

Find percent notation for 0.008 0.008=

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?