A savings account earns 3.4
%
yearly interest. If a student starts the account with
$
200
and no additional deposits or withdrawals are made, which equation can be used to find how many years,
t
, it will take for the account to have
$
250
total?

For which rational expression is -2 an excluded value of x?

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Ineed to know the answer to this algebra question.