Answer:
The percent increase is 10%
Step-by-step explanation:
Percentage increase = 
in this case we have;
((33-30)/30)*100%
(3/30)*100= 10%
Answer:
p = -0.35
Step-by-step explanation:
-8 ÷ ((-3) - 6 ( -0.35 ) = 8.88( repeating ) Rounding to 9
Hope this helps.
X=4
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The daughter will be 24 and the mother would be 48 because 24*2=48.
and are there any answer for the second question