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26. An athlete works out each day for 30 minutes, of
mi
which / minutes is spent running at 0.20
min
and the rest of the time is spent walking at 0.05
mi
Which expression represents the total
min
distance the athlete travels in miles while
working out each day?
(A) 0.20t+.05t
(B) 0.25t+ (30-t)
(C) (0.20) (0.05) + (30-t)
(D) 0.20t +.05(30 - t)