Ms. Daly bought 5 tickets to a play at the Fox Theater and spent $120.00. She bought a combination of children tickets for $20.00 each and adult tickets for $30.00 each. Which system of equations below will determine the number of adult tickets, a, and the number of children tickets, c, she bought?

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

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

Write two subtraction equations that are equivalent to 5 + 12 = 17.