Answer:
for me the answer is letter B.
30 is the old value and 55 is the new value. In this case we have a positive change (increase) of 83.33333333 percent because the new value is greater than the old value. Using this tool you can find the percent increase for any value.
Answer:
-3
Step-by-step explanation:

Step-by-step explanation:
this isn't much I think so this isn't plus how come everything in March
Answer:
x= -4/9
Step-by-step explanation:
HOPE THIS HELPS!!!! :)
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