 
 <translate> First find the total time Melissa spends per shoe: 5 minutes + 10 minutes = 15 minutes. Then double that amount because there are 2 shoes: 15 minutes * 2 = 30 minutes.
The final answer: 30. <ibo> Nke mbụ, chọpụta oge Melissa na-etinye n'otu akpụkpọ ụkwụ: minit 5 + minit 10 = minit 15. Mgbe ahụ okpukpu abụọ n'ihi na e nwere 2 akpụkpọ ụkwụ: 15 nkeji * 2 = 30 nkeji. Azịza ikpeazụ ya bụ: 30. 