The graph shows t-shirt sales at local clothing store from one day. Which of the following statements about the graph is true? A. The ordered pair (2, 30) represents 2 t-shirts purchased for 30 dollars each. B. The ordered pair (4, 60) represents 4 t-shirts purchased for 60 dollars in total. C. The ordered pair (5, 75) represents 75 t-shirts purchased for 5 dollars each. D. The ordered pair (15, 1) represents 1 t-shirts purchased for 15 dollars. https://kami. app/RgN-m6p-fhV
this is the full paper!!! help pl

Given: ab ≅ cd and ad ≅ bc prove: abcd is a parallelogram. statements reasons 1. ab ≅ cd; ad ≅ bc 1. given 2. ac ≅ ac 2. reflexive property 3. △adc ≅ △cba 3. ? 4. ∠dac ≅ ∠bca; ∠acd ≅ ∠cab 4. cpctc 5. ∠dac and ∠bca are alt. int. ∠s; ∠acd and ∠cab are alt. int. ∠s 5. definition of alternate interior angles 6. ab ∥ cd; ad ∥ bc 6. converse of the alternate interior angles theorem 7. abcd is a parallelogram 7. definition of parallelogram what is the missing reason in step 3? triangle angle sum theorem sas congruency theorem sss congruency theorem cpctc