Math question please answer!?

Question

Im on my last question what 2 numbers are next in this pattern?

13,16,21,28,37_ _

Explain in two sentences how you solved the problem?

Answer 1

this will make u look smart!  After studying the pattern, i discovered that each # added increases by two starting w/ 3, (3+2 is five add by five.  five plus two is seven add seven.)  the last # added was 9 so i'll add 11 and get 48, then i'll add 13 and get 61.

Answer 2

It's plus 3, then 5, then 7, then 9, so now plus 11 and 13:

48, 61

Answer 3

48,61

up 3

up5

up7

up9

Then add 11

then add 13

Answer 4

48, 61

i just observed it