To convert a distance of 4500 yards to miles, which ratio could you multiply by?

He expression 2(l + w) is used to calculate the perimeter of a rectangle, where l is length and w is width. if the length is fraction 2 over 3 unit and the width is fraction 1 over 3 unit, what is the perimeter of the rectangle in units? fraction 2 over 3 unit 1 unit 1fraction 2 over 3 units 2 units

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?

If a || b and e || f , what if the value of y ?