Make sure you have your decimal entered. Then press MATH and FRAC (it should be the first option). Then click ENTER to get your answer. (You may have to click enter twice)
It would $72 because you have to subtract the computer game and the original version cost. <span />
Answer:
I think the answer is c
Step-by-step explanation:
Answer: 2.117647
Step-by-step explanation:
The original area of a face would be a^2. Now that you added b to the edge, the new area of each face would be (a+b)^2. To find how much the are increased, subtract a^2 from (a+b)^2.
So the answer is b(2a+b)