Can someone tell me what paragraph the answer to this question is kn you? will get 15 points and a brainliest
aka it's question 4.
you will also get a u and 5 stars.

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

What are two numbers that have a sum of 15