The formula a=p(1+r)^2 gives the amount a in dollars that p dollars will grow to in 2 years at interest rate r (where r is given as a decimal), using compound interest. what interest rate will cause $ 5000 to grow to $ 5304.50 in 2 years?

Find three consecutive numbers such that the sum of one-fourth the first and one-fifth the second is five less than one-seventh the third

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?