Answered

A mailman can sort out 738 letters in 6 hours. If the number of sorted letters varies directly as the number of working hours, how many letters can be sorted out in 9 hours?

Sagot :

PatrickWhizid
1st; divide 738 by 6 to get how many letters per hour, so, the answer is 123
2nd; multiply 123 letters to 9 to get the answer

answer:1107