Jennie is helping at her mom’s office. She has a pile of 6109674 letters needing stamps, and a pile of letters already stamped. She puts stamps on one-third of the letters needing stamps. If there …👇 mathadmin, October 14, 2024 Jennie is helping at her mom’s office. She has a pile of 6109674 letters needing stamps, and a pile of letters already stamped. She puts stamps on one-third of the letters needing stamps. If there are now 30 letters in the pile of already-stamped letters, how many were in that pile when Jennie began?-2036528Reveal Solution Easy