Jerry purchased three pens for $1.19 each and six notebooks for $2.29 each. how many did jerry spend altogether?

Which is a graph of a proportional relationship?

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

In which direction does the left side of the graph of this function point? a(x) = 3x - x2 + 4x - 2