Well, you're buying 6 games in total:
- 3 "cheap" games (9.49)
- 2 "medium" games (12.99)
- 1 "expensive" game (15.97)
Given the promotion, you know that you can pay 5 games full price, and the 6th will be half off. This will be one of the cheap one, so you'll pay
- 1 cheap game half off (9.49/2 = 4.745)
- 2 "cheap" games full price (9.49)
- 2 "medium" games full price (12.99)
- 1 "expensive" game full price (15.97)
So, the total is
![4.745 + 2\cdot 9.49 + 2 \cdot 12.99 + 15.97 = 65.675](https://tex.z-dn.net/?f=%204.745%20%2B%202%5Ccdot%209.49%20%2B%202%20%5Ccdot%2012.99%20%2B%2015.97%20%3D%2065.675%20)
which can be rounded to 65.68
Answer:
<em>The perimeter of the fencing is 44 feet (Option D)</em>
Step-by-step explanation:
<u>Area and Perimeter</u>
A square shape of side length (a) has an area given by:
![A = a^2](https://tex.z-dn.net/?f=A%20%3D%20a%5E2)
And its perimeter is calculated as:
P = 4a
The area of Katrina's square garden is given as A=121 square feet. We need to calculate the side length by solving for a:
![a=\sqrt{121}](https://tex.z-dn.net/?f=a%3D%5Csqrt%7B121%7D)
a = 11 feet
Once we know the value of a, then we calculate the perimeter:
P = 4*11 = 44
The perimeter of the fencing is 44 feet (Option D)
Answer:
flooded?
Step-by-step explanation: