vnakarlina12
A) keuntungan = 7.000.000 - 6.500.000 = 500.000 maka untung = 500.000/6.500.000 x 100% = 76% B) diskon tv = 2% pembayaran = 100%-2%= 80% harga beli = 80% x 4.500.000 = 80/100 x 4.500.000 = 3.600.000 C) kerugian = 390.000-360.000 = 30.000 maka rugi = 30.000/360.000 x 100% = 80% D) diskon kamera = 23% pembayaran = 100%-23%=77% harga jual = 77% x 2.091.000 = 75/100 x 2.091.000 = 16.100,7 E) p x l = 24 m x 8 m = 192 m = 19.200 cm p x p = 40 x 40 = 1600 keramik yang dibutuhkan = 19.200 : 1600 = 12 keramik semoga bermanfaat ya !!
p × p = 40 × 40 = 1600
keramik yg dibutuhkan = 19.200 ÷ 1600 = 12 keramik
semoga benar .-.
500.000
maka untung = 500.000/6.500.000 x 100%
= 76%
B) diskon tv = 2%
pembayaran = 100%-2%= 80%
harga beli = 80% x 4.500.000 =
80/100 x 4.500.000 = 3.600.000
C) kerugian = 390.000-360.000 = 30.000
maka rugi = 30.000/360.000 x 100% =
80%
D) diskon kamera = 23%
pembayaran = 100%-23%=77%
harga jual = 77% x 2.091.000
= 75/100 x 2.091.000 = 16.100,7
E) p x l = 24 m x 8 m = 192 m = 19.200 cm
p x p = 40 x 40 = 1600
keramik yang dibutuhkan = 19.200 : 1600 = 12 keramik
semoga bermanfaat ya !!