Preston buys a snowboard online for $689.70. if shipping and handling are an additional 30% of the price, how much shipping and handling will preston pay?

]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