State which ordered pair could be added to the table of values to keep it a function.
Time (hours)
1
2
3
Cost ($)
25
35
45
55
O (25, 1)
O (2, 45)
O (3, 55)
O (4, 50)

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.