If you took a better picture I would be able to solve it. Sorry it is pretty blury
Answer:
x = 
Step-by-step explanation:
Let the number be x.

x - 3 = 10x
9x = -3
x = 
Answer:
Step-by-step explanation:
5x30= 150
12 friends. Hope this helps! I would love brainliest answer! :)
Answer for 13: 89 percent because 89/100 is .89 or 89 percent
Answer for 14: part a: 1/10 because Each person gets ten percent so 10 times 10 is 100
Part b: it can be expressed as 0.10 in decimal form