LL uestion 6 of 10 A 50 mg dose of quinine is given to a patient to prevent malaria. Quinine leaves the body at a rate of 6% per hour. (a) Find a formula for the amount, A (in mg), of quinine in the body t hours after the dose is given. The amount of quinine is A(t) (b) How much quinine is in the body after 20 hours? After 20 hours, mg of quinine remains in the body. (c) Drag the points to graph A as a function of t, and use the graph to estimate when 5 mg of quinine remains. Reading from the graph, it looks like it takes about hours until 5 mg of quinine remains. A (mg) 23 G Search or type URL * > & 24 4 2 3. 8. 30 20 T ... 10 LL (c) Drag the points to graph A as a function of t, and use the graph to estimate when 5 mg of quinine remains. Reading from the graph, it looks like it takes about hours until 5 mg of quinine remains. A (mg) 09 40 26.64 5.51 t (hours) 40 38.26 23 G Search or type URL %24 3. 4. 9. 8. R E.

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