The wind was blowing quite strongly when jenny was baby-sitting. she was outside with the children, and they were throwing their large plastic ball up into the air. the wind blew the ball so that it landed approximately 3 feet east and 4 feet north of where it was thrown into the air.

d.

Step-by-step explanation:

We are given that the wind blew the ball so that it landed approximately 3 feet east and 4 feet north of where it was thrown into the air.

We know that East is at the right which can be shown by positive value of x while North is upwards so it can be shown by addition in the value of y.

Therefore, the correct answer option is:

d.