Solve for AB

a: 3.6
b: 15
c: 4
d: 10

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

If rt is greater than ba, which statement must be true ?