Worth a ton of points! a spinner with five equal-sized colored sections is spun with the results shown in the table. based on the experimental probability, predict the number of yellow results for 300 trials. red orange yellow green blue16 15 20 14 1520406075what is the equation of the function that is graphed as line a ? (check attachments)y = - x + 1y = 3 x - 1y = 3 x + 1y = x - 1what is the slope of line a ? 1/33- 1/3- 3(check attachments)which line has a slope of - 1/2line aline bline cline d(check attachments)the slope of the graph of y = x is [ ] select all that apply. which graphed lines represent direct variation functions? line aline bline cline d(check attachments)attachments should be in order