Jim's parents paid for the first three years of his college costs. when he was a college senior, he was approved for an unsubsidized loan in the amount of $15,200 at a 4.29% interest rate for 10 years. a. if he chooses to make interest only payments until the monthly loan payments are due, for how long will he be making interest only payments?

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.