Answer:
55.55% decrease
Step-by-step explanation:

In the question ,
Initial point value = 9
Final point value = 4
Change% = 
Answer:
The answer is 3x because 3 times 4 is 12, and 12+3=15.
Answer:
D. enlargement
Step-by-step explanation:
enlargement means to increase something
Answer:
the gross value is for 17 a hour
Step-by-step explanation: