Hiiio!! ❤️❤️Can someone please help me with this. Much love
-Boopy!

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

If 20% of a number is 35, what is 50% of that number?

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)