Question

Lashonda is a software saleswoman. Let P be Lashonda's total pay (in dollars). Let N be the number of copies of English is Fun she has sold. Suppose that P = 30N + 3600 gives P as a function of N for these available copies. Identify the correct description of the values in both the domain and range of the function.

a) Domain: All real numbers; Range: All real numbers greater than or equal to 3600.
b) Domain: All real numbers greater than or equal to 3600; Range: All real numbers.
c) Domain: All real numbers; Range: All real numbers.
d) Domain: All real numbers greater than or equal to 0; Range: All real numbers greater than or equal to 3600.

Answer 1

The correct domain is all real numbers greater than or equal to 0, and the correct range is all real numbers greater than or equal to 3600.

Step-by-step explanation:

The correct description of the values in both the domain and range of the function is d) Domain: All real numbers greater than or equal to 0; Range: All real numbers greater than or equal to 3600.