An article reports "attendance dropped 8 precent this year, to 3800." What was the attendance before the drop?
2 answers:
Answer:
approx 4130
Step-by-step explanation:
x * .92 = 3800
3800/.92 = 4130.43478261
4130 approx. attendance before drop
Answer: 4,130
Step-by-step explanation:
Hi, to answer this we have to multiply the attendance before the drop (x) by the percentage that assisted after the drop ( 1-0.08) . That expression must be equal to the attendance after the drop (3800)
Mathematically speaking:
8% = 8/100 = 0.08 (decimal form)
x (1-0.08)= 3800
x (0.92) =3800
Solving for x
x = 3800/0.92
x= 4,130
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Hey there, 12+3(5+2) 12+(3)(7) 12+21=33 Your final answer is 33
Answer:
x = 7/4
Step-by-step explanation:
Substitue for y
3x + x + 5 = 12
4x + 5 = 12
4x = 7
x = 7/4