84 the process is shown in the following picture
20% of 200 is 40, so H is the correct answers the proportion can be written as 40:200
Step-by-step explanation:

( vertically opposite angles)



Answer:217,000,000,000 (or just plain 217000000000)
Step-by-step explanation:7% is 0.07.
0.07 * 3.1 trillion
Answer:A
Step-by-step explanation: the diagonals face each other making them perpendicular making both sides parallel to each other, being straight.