harga sepasang sendal Rp 17.500 berapa harga 3/4 lusin sendal?

3/4 x 12 = 3 x 3 = 9 buah
Harga 9 sendal = 9 x 17.500                          = 157.500
semoga membantu :)

harga sepasang = Rp 17.500,00
harga 3/4 lusin = ...???

harga 3/4 lusin sendal
= (3/4 × 12) × 17.500
= 9 × 17.500
= Rp 157.500,00

Jadi harga 3/4 lusin sendal adalah Rp 157.500,00