Recall from example 1 that whenever suzan sees a bag of marbles, she grabs a handful at random. she has seen a bag containing  four  red marbles,  five  green ones,  four  white ones, and  two  purple ones. she grabs  eight  of them. find the probability of the following event, expressing it as a fraction in lowest terms. she has at least one green one.

Every rhombus is a square. true false

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol