Each marble bag sold by lucy's marble company contains 7 purple marbles for every 5 orange marbles. if a bag has 49 purple marbles, how many orange marbles does it contain?

Pls i’m dumb as heck i’ll give y’all so many points if that encourages you

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000

A50% increase followed by 33 1/2% decrease