Question
One cafe was having a special promotion for lunch. Betty wanted to invite her students for a meal at the cafe. Each lunch set costs $10.05. What is the minimum amount that Betty must pay for her 18 students?

4 m

Click button first when a symbol is required. X

One cafe was having a special promotion for lunch. Betty wanted to invite her students for a meal at the cafe. Each lunch set costs $10.05. What is the minimum amount that Betty must pay for her 18 students?