An adult ticket to a museum costs $3.00 more than a children's ticket. when 200 adult tickets and 100 children's tickets are sold, the total revenue is $2100.00. what is the cost of a children's ticket?

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

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Tom drove 206 miles in 3.9 hours. estimate his average speed.