Haley bakes 3 dozen cookies in an hour. Assume she bakes at a constant rate. Let y represent the number of dozen cookies Haley can bake in x hours. Describe Haley’s baking at a constant rate as a linear equation in two variables. Please be sure to give a step by step of how you did this.

Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?

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

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x