HELP ASAP Debbie and Jessica are
training for a half marathon.
For training purposes, Jessica
ran 4 kilometers three times a
week and 2 kilometers once a
week. Debbie ran 3,500
meters four times a week and
500 meters twice a week. Who
ran the farthest during a
single week of training?

Which fraction below is equivalent to 10/12?

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30