I believe it's 37CM, I had that question on my finals last year.
The original price is c. Then the grocery bill will be: c - 0.05c = 0.95 c. You can also say since the beggining that 5% disscount implies 0.95 factor, which leads to c * 0.95 = 0.95c. Sorry if it’s wrong
I believe it would be 45 is greater than or equal to 3x + (3x-1) + [(3x-1)-4]
◆ LINEAR EQUATIONS IN TWO VARIABLES ◆
An expression of more than 2 terms