I am a 6-digit number. One of my 7s is worth 7000000 My other 7 is worth 1/10 as much my 8 is worth 8 (100s) my 9 is worth 90 my other digits are 0

Two lines parallel to a third line are parallel to each other. always sometimes or never

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Aword processing program requires a 7- digit registration code made up of the digits 1,2,4,5,6,7 and 9 each number has to be used and no number can be used mor than once how many codes are possible