What amount represents the best rounding of 7.68 mL?

Name: What amount represents the best rounding of 7.68 mL?
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Common syringes,medication spoons,and medication cups are only calibrated to a tenth of an mL.If a calculation goes out to more than one place past the decimal (is uneven),round up or down to the next tenth of a place depending on whether the end number is below 5 or is 5 or above.In this case,the end decimal number is 8,which is higher than 5.So,round 7.68 up to 7.7.

What Amount Represents the Best Rounding of 7