How do I do these I need help

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function

Parks is wearing several rubber bracelets one third of the bracelets are tie-dye 1/6 are blue and 1/3 of the remainder are camouflage if parks wears 2 camouflage bracelets how many bracelets does he have on

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases