Joe sells life insurance for a major insurance company for commission. Last year he sold $10,000,000 worth of insurance. He earned $130,000 in commissions. What was his commission rate?

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Find dy/dx using implicit differentiation ln(20+e^xy)=y

What is the range for 31,39,29,34,37,24,36,33,34,28