Can someone please help me with this

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice