Hurrry please I will give brainlist

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

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Find the missing factor. write your answer inexponential form.9^2=9^4×