Last week joe worked 30 hours and earned $300. at the same rate , how much will hie earn this week if he works 40 hours ?

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

Identify the graph of y = ln x + 1.

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2