Answer:
1020 seconds
Explanation:
Time Kristen gets home =5:34 p.m
Time when her dinner is ready =5:51 p.m
Difference in Time =5:51 p.m-5:34 p.m=17 minutes
There are 60 seconds in 1 minute
Therefore:
There will be 17 X 60 seconds in 17 minutes.
The number of seconds when Kristen's dinner is ready after she gets home
=17 X 60
=1020 seconds