Paul won 121 lollipops playing horseshoes at his school's game night. He gave 4 to each of his friends and had only 1 remaining. How many friends does he have?

Mallory has been offers two different jobs. she can baby sit for 6 hours a week and get $8.50 an hour. or she can work at the library for 14 hours a week and make $5.50 an hour. which job will allow her to save the most money after 6weeks?