Answer:
3. 12 po
4. 10.5 ata
5. 6 po
Step-by-step explanation:
15% is = 0.15
Now you have to multiply 0.15 and 80
0.15 x 80 = 12
Like the last one put 0 in the hundreds place and then add a dot. 0.15 so you'll have to multiply 0.15 and 70 again. The answer is 10.5.
30% multiplied by 20 is 6
Sorry po if Mali but im sure