Find a power series solution y = ∑ n = 0 ∞ c n x n of the given differential equation. the power series solution of y ′ − 9 y = 0 is y = c ( a + b x + c x 2 + d x 3 + ⋯ ) . give the values for a, b, c, and d. give answers as integers or reduced fractions

The number of lattes sold daily for two coffee shops is shown in the table: lattes 12 52 57 33 51 15 46 45 based on the data, what is the difference between the median of the data, including the possible outlier(s) and excluding the possible outlier(s)? 48.5 23 8.4 3

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program

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?