Aswimming pool requires 672 feet of floor space the length of the swimming pool is 32 feet estimate the width of the swimming pool

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?