🧠Mixed10 questions
Phone Bill Calculator Quiz
Test your understanding of phone bill calculator with randomized questions. Each attempt generates new numbers for a fresh challenge.
Прескокнете ја математиката — користете го калкулаторот
Отвори калкулатор1 / 10
A phone bill costs $0.2 per minute for the first 70 minutes and $0.5 per minute afterwards. If a call lasted 70 + 10 minutes, what was the total cost?