Hello! Please help me out, the directions is given below and our topic is Permutation, Thank you!

ACTIVITY 2 Direction: Analyze and solve each problem. 1. In how many different ways can a family of 4 sit around the table if they may sit in any way? 2. How many bracelets with no lock can be formed from 7 different colored beads? 3. Ten students of Sta. Lucia High School will attend a meeting at the conference hall. How many different ways can they arrange themselves in a circular table? 4. Eight keys are to be arranged in a key ring. How many different arrangements are there? 5. Pasig City Mayor Vico Sotto together with the 6 City Councilors of District 2 is having a meeting to discuss the Pasig Supplemental SAP. How many different ways can they arrange themselves in a circular table? ACTIVITY 3 Direction: Answer the following. 1. How many distinguishable permutations can be made using the letters from the word BEGINNING? 2. In how many ways can 5 keys be arranged in a key ring? 3. How many different arrangements can be made using the letters of the digits 5155224? 4. If there are 9! different seating arrangements around the table, how many people are there? 5. In how many ways can four boys and two girls be seated at a round table