Bantu dong kalo g bisa g usah bantu By Admin ReiPosted on October 29, 2022 Bantu dong kalo g bisa g usah bantu Penjelasan: 15+42+35+32+9 /jumlah frekuensi 133/20 = 6.65 (b) Jawaban: rata rata 15+42+35+32+9 = 133÷20 = 6,65 jawabnya= B.6,65