On a test of 76 items, Pedro got 93% correct. (There was partial credit on some items.) How many items did he get correct?
incorrect?
1 answer:
You would use the “is/of” method.
93 / 100 = x / 76
Cross multiply and divide:
7068 / 100 = 70.68
This means Pedro got around 70 to 71 questions correct and 5 or 6 questions incorrect.
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