Mary spent 3/4 of her money on a jacket. she spent 1/4 of the remainder on a shirt. the jacket cost $33 more than the shirt. how much did the jacket cost

Restrictions on f(x) = 1/x+5 and g(x) = x-2

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

Ineed i been stuck on this question since yesterday