Each year the drama team holds a "lunchtime" fundraiser. Last year the team sold 10 chili dogs for every 12 corn dogs they sold. This year if the rate remains the same and they sell 84 corn dogs, how many chili dogs will they sell?

1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

How much orange juice do you need to make 2 servings of lemony orange slush?