At a company, the average wage of male employees is $4 per hour, and the average wage of female employees is $8 per hour. If the average wage of all employees is $7.5 per hour, what is the ratio of the number of male employees to the number of female employees?
Choose the correct choice from the following answers:	A) 1 to 7	B) 2 to 3	C) 3 to 2	D) 5 to 3	E) 2 to 1
1 to 7verage hourly wage of male employees = 4 $   1 to 7verage hourly wage of female employees = 8 $   1 to 7verage hourly wage of all employees = 7.5 $   Let number of male employees = m   number of female employees = f   7.5 = (4m + 8f ) / m+f   =&gt;7.5m + 7.5f = 4m + 8f   =&gt; 3.5m = .5f   =&gt; m/f = .5/.15 = 1/7   1 to 7nswer 1 to 7
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At a company, the average wage of male employees is $4 per hour, and the average wage of female employees is $8 per hour. If the average wage of all employees is $7.5 per hour, what is the ratio of the number of male employees to the number of female employees?