1) 16 oz of trail mix costs $3.20. what is the cost per ounce?
$0.02
$0.16
$0.20
$0.40
2) miho drove 270 miles in 4.5 hours. what is her average rate of speed?
45 mph
50 mph
60 mph
67.5 mph

1) firstly, divide $3.20 by 16, and this gives you 0.2- therefore, the trail mix costs $0.20 pr ounce. 2) Onve again, divide 270 by 4.5, and this gives you 60- therefore, the average speed is 60 miles per hour. Hope this helps :)

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