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find rate of speed

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1 Answer

Say,
Sally's speed. = x mph
 
Daisy's speed = o.6*x mph
 
Distance traveled by Sally = 5*x
Distance traveled by Daisy = 0.6x*5=3*x
 
5x+3x =88
8x=88
x= 11
Sally's speed =11 mph
Daisy's speed = 6.6 mph

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