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Attempt following question by selecting a choice to answer.
A shopkeeper sold 24 softballs and basketballs for a sum of $240. The price of a softball is $8 and that of a basketball is $20. How many softballs and basketballs did the shopkeeper sell?DD   ff
A.  f9 softballs, 20 basketballs
B.  f20 softballs, 4 basketballs
C.  f24 softballs, 5 basketballs
D.  f5 softballs, 20 basketballs