12+40+28+12= 92
40-12= 28
92+28= 120
28-12= 16
120+16= 136
P=136
Answer:
4,368 please I hope it is correct I used a calculator
Answer: 11.7
Step-by-step explanation: 90*0.13=11.7
Multiply the main number by the percentage, to find the answer.
1% is 0.01
10% is 0.1