Answer:
Ana wins by about 2.5 minutes.
Step-by-step explanation:
Bea:
10,000-600=9,400
9,400/200= 47minutes to finish
Ana:
10,000/225=44.44minutes to finish
The given inequality is
![-8 >-4t+5](https://tex.z-dn.net/?f=%20-8%20%3E-4t%2B5%20)
First we have to get rid of 5, and for that, we subtract 5 to both sides , that is
![-8-5 > -4t](https://tex.z-dn.net/?f=%20-8-5%20%3E%20-4t%20)
![-13 > -4t](https://tex.z-dn.net/?f=%20-13%20%3E%20-4t%20)
Dividing both sides by -4, to get rid of -4 from right side and on doing so, the sign of the inequality change .
![\frac{13}{4} \frac{13}{4}](https://tex.z-dn.net/?f=%20%5Cfrac%7B13%7D%7B4%7D%20%3Ct%20%5C%5C%20t%20%3E%20%5Cfrac%7B13%7D%7B4%7D%20)
Here t is greater than 13/4 ot 3.25, so the correct options are c and d .
How will someone help you with that
Answer: its quite easy.
Step-by-step explanation:
Lemme send the answer in comment so I can help you understand alr