Joey chestnut is trying to break his own world record. after 1 minute of competition, joey has eaten 10 hotdogs. joey wants to known the number of hotdogs per minute that he needs to eat for the next 9 minutes to break his own record.

So we know that 1 minute = 10 hotdogs,

we multiply 1 and 10 by 9 to get 9 minutes = 90 hotdogs.

I believe the answer is 9 minutes = 90 hotdogs.

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

i think 5 miles per hour

step-by-step explanation: