Determine the unit rate for 1 bag of chips if 5 bags cost $6.25; the proportional relationship is described by 5y=$6.25x.(1 point)
Responses
$1
$1
$0.80
$0.80
$31.25
$31.25
$1.25
$1.25
Responses
$1
$1
$0.80
$0.80
$31.25
$31.25
$1.25
$1.25