CAN SOMEONE PLEASE HELP ME! Im poor lol.

Of the 168 hours in a week as a full time student you should spend how many hours per week on school work?

Alaser tag arena sells two types of memberships. one package costs $325 for one year of membership with an unlimited number of visits. the second package has $125 enrollment fee, includes five free visits, and costs and additional $8 per visit after the first five. how many visits would a person need to use for each type of membership to cost the same amount over a one-year period?

Summarize the work of famous environmental scientists of the past.