12 Britany is training for a marathon. She is able to run 6 miles before
settling into a constant pace. The equation y = sír + 6 can be used
to find her distance after her pace is set. If y is the total miles run,
and is the number of minutes after she reaches 6 miles, which
statement best describes the rate of change in the distance run?
O A.
For every minute, she will run
of a mile.
OB
For every 31 minutes, she will run
of a mile.
OC. For every 5 of a minute, she will run one mile.
OD
For every minute, she will run 31 miles.