Answer:
LN= 68°
Step-by-step explanation:
Answer:per pound would cost 2.50 and for nine pounds it would cost 22 dollars and 50 cent
Step-by-step explanation:
750 divided by 3=250 just add your point were before five and 7.50 plus 7.50 equals 15 plus 7.50 equals 22.50
![42 \times (100\% + 15\%) \\ = 42 \times 115\% \\ = 48.3](https://tex.z-dn.net/?f=42%20%5Ctimes%20%28100%5C%25%20%2B%2015%5C%25%29%20%5C%5C%20%20%3D%2042%20%5Ctimes%20115%5C%25%20%5C%5C%20%20%3D%2048.3)
Total amount of Brian paid is $48.30.
Hope this helps. - M