SOLUTION: Jan got a test of 92%. She had 35 items correct. How many test items were there?
Algebra.Com
Question 969152: Jan got a test of 92%. She had 35 items correct. How many test items were there?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
x = total number of items
35/x = 92/100
35*100 = 92*x
3500 = 92x
92x = 3500
x = 3500/92
x = 38.0434782608696
x = 38 ... round to the nearest whole number
So there are 38 test questions total.
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