In a recipe for apple-grape juice, the ratio of cups of apple juice to cups of grape juice concentrate is 3 to 1. Give a ratio mixture that tastes the same as the original recipe of
apple-grape juice.

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