Question

Jesse played video game for 2.5 hours during the first week of the summer in the second week of summer he had played video games for a total of 5 hours during the third week of summer he had played video games for a total of 7.5 . Is the number of hours he plays video games proportional to the number of week ?explain how you know

Answer 1

Yes it is proportional!
we know this because with every week that passes, he plays another 2.5 hours if video games. hope this helps:)