A skateboarder rides by my office every 6 minutes, and a cyclist rides by every 4 minutes. How long will it take for the skateboarder and cyclist to ride by at the same time?

What is the value of the digit 1 in the number 13?

How do you summarize data in a two-way frequency table?

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?