Question

jasmine sold 90 rolls of wrapping paper jasmine sold 2 times as many rolls of wrapping paper as carly

Answer 1

If Jasmine sold 90, then that is twice the amount that Carly sold.  So, half of 90 is 45.  Carly sold 45 rolls.

Answer 2

90 divided by 2 is 45.

45 times 2 is 90. 

Carly sold 45 rolls of wrapping paper.