ECO 1 Lecture 3: ECO 001 9-1

17. If the price of X is set at $4 per unit, the quantity of the good purchased by this consumer each month will be: AD1 B)2 D) 6 E) 9 F) 16 12 G) 25 I) 49 J) 64 4 = 10- YL U=10-

20. How many times does the letter D print in the following code? for (int i = 0; i < 3; i++) { for (int j = i+1; j < 3; j++) System.out.println("D"); { (A) 3 (B) 0 (C) 6 (D) 1 (E) 2

18. How many times does the letter B print in the following code? for (int i = 0; i < 6; i++) { for (int j = 0; j <= 5; j++) System.out.println("B"); { (A) 36 (B) 5 (C) 0 (D) 30 (E) 11