the answer is 2 because 4*2=8
Answer: sometimes!
Step-by-step explanation: I hope this helps!
So from 100% you increased it by 30% to become 520
130%=540
percent means parts out of 100
130%=130/100=1.3
1.3 of whole=520
divide both sides by 1.3
whole=400
the number was 400
Answer:
-11/8
Step-by-step explanation:
-7/8 - 1/2 = -11/8
