Please answer all of them and make them into fractions, don’t simplify please

Which inequality has a dashed boundary line when graphed ?

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

Which shows the first equation written in slope-intercept form? 1/2 (2y + 10) = 7x