30. The number of red candies in a bag varies inversely with the number of yellow candies and directly with the number green candies. When there are 50 red candies in the bag, there are 20
green candies and 10 yellow candies. How many yellow candies are in the bag when there are 10
red candies and 100 green candies?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

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Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 – 25n – 75