The mathematics department sponsors Math Family Fun Night every year.  In the first year, there were 35 participants.  In the third year, there were 57 participants.  Write an equation that can be used to predict the number of participants for any number of years.  Use your equation to predict the number of participants expected in the 5th year.

Which of the following is the sum of 3 1/6 + 6 3/8?

How is the interquartile range calculated?

The price of a new video game is $59.69 before tax. allison bought the game for 12% off. she then paid 9.25% sales tax on the discounted price.part a: how much did allison pay in sales tax? show all work and steps in your solution. round your answer to the nearest cent. part b: what is the total amount that allison paid for the video game? show all work and steps in your solution. round your answer to the nearest cent