Question: Assume that all numbers are approximate unless stated otherwise. The percent of alcohol in a certain car engine coolant is found by performing the calculation

Assume that all numbers are approximate unless stated otherwise.

The percent of alcohol in a certain car engine coolant is found by performing the calculation

100(40.63 +52.96) 105.30 52.96


Find this percent of alcohol. The number 100 is exact.

100(40.63 +52.96) 105.30 52.96

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