Abag contains 2 red marbles, 7 blue marbles and 6 green marbles. if two marbles are drawn out of the bag, what is the probability, to the nearest 1000th, that both marbles drawn will be red?

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

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

What is the product? a-3/15a × 5/a-3