Two cities are 3850 miles apart. a plane leaves one of them ,traveling towards the other at an average speed of 360 miles per hour. at the same time a plane leaves the other, traveling toward the first, at an average speed of 410 miles per hour. how long will it take them to meet.

How many solutions does the nonlinear system of equations graphed bellow have?

Aprofessional hockey team has noticed that, over the past several seasons, as the number of wins increases, the total number of hot dogs sold at the concession stands increases. the hockey team concludes that winning makes people crave hot dogs. what is wrong with the hockey team's conclusion? a) it does not take into account the attendance during each season. b) it does not take into account the number of hamburgers sold during each season. c) it does not take into account the number of concession stands in the hockey arena. d) it does not take into account the number of seasons the hockey team has been in existence.

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50.