Question 1170715
Let's break this problem down step by step:

**1. Calculate the number of each type of cookie:**

* Chocolate chip cookies: 80
* Butter cookies: 80 * 2 = 160
* Coconut cookies: 80 / 2 = 40

**2. Calculate the total number of cookies sold:**

* Total cookies: 160 (butter) + 80 (chocolate chip) + 40 (coconut) = 280 cookies

**3. Calculate the number of boxes sold:**

* Number of boxes: 280 cookies / 6 cookies per box = 46.666...
* Since you can't sell a fraction of a box, Mrs. Ramos sold 46 full boxes and then some individual cookies.

**4. Calculate the number of individual cookies sold:**

* Individual cookies: 280 cookies - (46 boxes * 6 cookies/box) = 280 - 276 = 4 cookies

**5. Calculate the earnings from the boxes:**

* Earnings from boxes: 46 boxes * 45 peso/box = 2070 peso

**6. Calculate the earnings from the individual cookies:**

* Earnings from individual cookies: 4 cookies * 9 peso/cookie = 36 peso

**7. Calculate the total earnings:**

* Total earnings: 2070 peso + 36 peso = 2106 peso

**Answer:** Mrs. Ramos earned 2106 pesos from the sale of all the cookies.