Find the value of x (3x+20) (5x-16)
2 answers:
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$x=213$
For first six weeks she saved 213$
Now
For next 6weeks
Total savings:-
.
Given
A survey found that 12 out of 30 people preferred bacon over sausage.
Find out the what percent of people prefer bacon over sausage.
To proof
As given in the question
survey found that 12 out of 30 people preferred bacon over sausage.
Total number of people = 30
people preferred bacon over sausage = 12
Formula
put the value in the formula
solve the above
percent of people prefer bacon over sausage = 40 %
Hence proved