Which statement is true about using scatter plots to make predictions?

You cannot make predictions by visually using the trend line.

Any two points can be used to draw a trend line.

All you need is the slope of the trend line.

You can use the equation of a trend line to find the y-value of a given x-value.

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96