Some mathematics professors would like to purchase a $140 microwave oven for the department workroom. If 5 of the professors do

Question

Some mathematics professors would like to purchase a $140 microwave oven for the
department workroom. If 5 of the professors do not contribute, everyone's share will
increase by $50. How many professors are in the department?
A) 26
B) 21
C) 14
D) 7
E) 9

Kunduz · Accepted Answer

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