Scatter Plots with Linear Associations

What are the slope and the y-intercept of the line of best fit on this scatter plot?

A. The y-intercept is 8, and the slope is -4/3
B. The y-intercept is 8, and the slope is 4/3
C. The y-intercept is -8, and the slope is -4/3
D. The y-intercept is 8, and the slope is -3/4

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