Tolong jawab yaa nomor 79-80..... pake cara pleaseee

79. jawab :
Gajah = 15/100 × 80 = 12
Harimau = 100% - (40% - 25% - 15%)
= 20%
= 20/100 × 80 = 16
selisih 16 - 12 = 4 (a)

80. Tertinggi = 125
Terendah = 96
Selisih = 125 - 96 = 29(a)

maaf kalau salah