The value of a new car purchased for $20,000 decreases by 10% each year. Write an exponential decay model to represent the value of the car. Use this model to estimate
the value of the car after 2 years.

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?