The table shows the prices of 8 different treadmills at a sporting goods
store. This week the store is having a 50% off sale on all treadmills. What
are the mean, median, mode and range of the discounted prices? *
$640 $810||$755 $810
$1175||$900||$1080||$530
mean: $736.25, median: $900; mode: $810; range: $645
mean: $837.50, median: $810, mode: $810; range: $645
mean: $368.13, median: $450, mode: $405; range: $322.50
mean: $418.75, median: $405; mode: $405; range: $322.50

I need help