Carly earns money from walking dogs and answering surveys. She earns $7 a week for each dog she walks and $0.14 for each survey she answers. Last week, Carly answered 100 surveys and earned $35. Part A: Create an equation that will determine the number of dogs she walked. (3 points)

Part B: Solve this equation justifying each step with an algebraic property of equality. (6 points)

Part C: How many dogs did Carly walk last week? Round to the nearest whole dog.

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.)