Cora bought 80 feet of cable for $16.80. She needs 30 more feet. If the unit price is the same, how much will she pay for the extra 30 feet of cable?
extra
(Type an integer or a decimal.)

Can you simplify 4/7? 24 points will be awarded!

Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5

]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