Did you know that in the US there approximately 250,000,000 passenger vehicles on the road? Even more astounding is that for every car there are approximately 3.5 parking spaces. The average American spends almost 2 hours per day in a car, driving around. If you live to be 70 years old, how many years of your life will you spend sitting in a car? SHOW WORK

Sera sells t-shirts at the beach. she believes the price of a t-shirt and the number of t-shirts sold are related. she has been experimenting with different prices for the t-shirts. she has collected a data set with five pairs of data; each consists of the price of a t-shirt and the number of shirts sold. the independent variable, which will go on the x-axis, is . the dependent variable, which will go on the y-axis, is the