NEED HELP How many solutions are there to this nonlinear system?

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

You have 138.72 in your saving account u take out 45.23 and 18.00 you deposit 75.85 into your account

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?