Suppose firms in a monopolistically competitive industry are earning economic profits. As a result, as time passes new firms enter the industry. the price charged by the existing firms falls. the economic profits of the existing firms eventually decreases.

If the quantity of labor supply you supply decreases when you get a raise, which of the following is true?

A reason why pollution of the air and water occurs is because

What is the correct conversion of 10:00 pm (standard time) to military time?

Biostatistics deals with living things and is most likely used in the epidemiological approach to research. 

​A child weighs 22 kg. The doctor orders ceftriaxone at a dosage of 50 mg/kg to be administered intravenously once daily. The medication on hand is 1,000 mg/10 mL. What is the total dose of ceftriaxone the child should receive in mg? How many milliliters of the medication should be administered to provide the correct dose?

Identify the dosage measured on the syringe. ​ ​  

Assume there exists a variable myStr. Write a regular expression to test if the string held within myStr is exactly a non-negative number of 1 to 3 digits.  For example, 0, 1, 21, 021, and 341 should all return true, whereas -1, 1.2, abc, 1332, a21, and 21b should all return false.

The physician orders 1,000 mL of lactated Ringer’s to be infused over 8 hours. What is the infusion rate in mL/hr?

Use declarative array function(s) to print the names of TAs, one-by-one, who have > 3 semesters of teaching experience. In other words, for each TA that has > 3 semesters of teaching experience, print their name on a new console line. const TAs = [  {name: “Jill”, semesters: 3},  {name: “Jess”, semesters: 5},  {name: “Jack”, semesters: 4},  {name: “John”, semesters: 2}];