Question

Wendy is paid $12 per hour and plans to work between 30 and 35 hours per week. Identify the independent and dependent quantity in the situation. Find reasonable domain and range values.

Answer 1

If wendy's earns are $12/hour

earnings = 12*T

Earnings have been the dependent value
T has been the independent value (how many hours does she works)
This equation defines a straight line, and the range would be

$360 - $420