In order to buy a vacation​ home, Neal and Lilly took out a ​20-year mortgage for ​$200,000 at an annual interest rate of ​8%. After 10 ​years, they refinanced the unpaid balance of ​$138,042 at an annual rate of 5​%. Use the table to find the monthly payments on the original​ loan; the monthly payments on the new​ loan; and the total amount saved on interest by refinancing.

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?