Harry is building a garden in the shape of a parallelogram that is 24 feet long. The garden will not be rectangular, though, so he's not sure how wide it can be. He has enough materials to cover 84 square feet. How many feet wide can the garden be?​

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?

Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?

The price of a car has been reduced from $19,000 to $11,590. what is the percentage decrease of the price of the car?