Which of the following is true when the government is deficit spending? i. the government is saving money. ii. tax revenue is greater than government spending. iii. spending is greater than tax revenue. i only. ii only. iii only. i and ii only. i and iii only.

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

How to do this , and can some one explain

If 3x+8=3x+8 is it one solution or no solution