Question

The function y = 12x + 320 can be used to find Mia's weekly earnings when she works x overtime hours. Mia cannot work more than 5

hours of overtime in a week. What is the range of this situation?

Answer 1

Answer: R=(320,380)

Explanation:

if mia cannot work more than 5 hours overtime a week

then x<5

or x=5 (maximum)

so the domain is (0,5)

and the range will be y when x is (0,5)

so the range is(320,380)