10% of 90 is 9, 10% times 2 is 20%, therefore 20% of 90 is 2*10% of 90, or 18
0.049, 0.08, 0.1, 0.103, 1.8.
Its 3,167 hope this helped
Answer:
Try an app called connects. I cant help you with this problem but that app can. it has tutors and other things that can help.
Step-by-step explanation: