Last month I had 8 guppies. This month I have 20 guppies. Next month , I’m expecting a shipment of 28 more guppies . What will be the total percent increase in guppies from last month to next month ? (Show work )

h) \( \int \frac{3+6 x+4 x^{2}-2 x^{3}}{x^{2}\left(x^{2}+3\right)} d x \)

tukan skewness dari sebaran Gamma yang mempunyai koefisien variasi 1. (Catatan fisien variasi \( =\left(\frac{\sigma}{\mu}\right) \)

Point A has coordinates \( (-13,-9) \). Point B has coordinates \( (1,15) \).

(35) \( \$ 198.59 \) Khalid has 2 bags of cornmeal that each contain 25 servings, One serving is \( \frac{3}{4} \) cup. Khalid is making muffins that require 2.5 cups of cornmeal per batch. What is the maximum number of batches of muffins that Khalid can make using the cornmeal? \( \begin{array}{llll}\text { (A) } 7 & \text { (B) } 15 & \text { (C) } 18 & \text { (D) } 37\end{array} \)

a) \( (x+1) y^{\prime \prime}+x y^{\prime}-y=(x+1)^{2} \) b) \( x^{2} y^{\prime \prime}-3 x y^{\prime}+4 y=x^{2} \) (bonus, +1.5 p ) Solve the DE