1. Did student 2 make any errors? 2. Explain the method in your own words.
3. What problem could arise using this method to solve this type of problem?

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !

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