9/10 - 3/10 is 6/10; which is also 3/5 and 12/20.
<span>M=2.60b + 50
When b = 25
M = 2.60(25) + 50 = $115
Answer: Chris earns $115 for selling the 25 books.</span>
Answer:
Perry's claim is correct while Karina is incorrect
Step-by-step explanation:
Question is incomplete (See Attachment)
First, we need to determine the area covered by Karina and Perry
For Karina, there are 9 square boxes each of which has an area of 1 unit sq
So:
![Karina = 9 * 1\ unit^2](https://tex.z-dn.net/?f=Karina%20%3D%209%20%2A%201%5C%20unit%5E2)
![Karina = 9\ unit^2](https://tex.z-dn.net/?f=Karina%20%3D%209%5C%20unit%5E2)
For Perry:
There are 18 square boxes, each of which has an area of 1 unit sq.
So:
![Perry = 18 * 1\ unit^2](https://tex.z-dn.net/?f=Perry%20%3D%2018%20%2A%201%5C%20unit%5E2)
![Perry = 18\ unit^2](https://tex.z-dn.net/?f=Perry%20%3D%2018%5C%20unit%5E2)
Comparing both areas, we can conclude that <em>Perry's claim is correct while Karina is incorrect</em>
Answer: C and B
Step-by-step explanation:
Answer: 361
Step-by-step explanation: 4(the change) times 93 (the term u want) minus 11 (your starting number/term)