Answer: $2.58
Step-by-step explanation: You have 35 dog collars and you want to make 90 dollars. To figure out the minimum price for each collar to make your intended 90 dollar profit, you need to divide 90 by 35 and you get $2.58. That is an odd price, but it would get you your intended amount of money. I would recommend selling them for 3 dollars so you wont have to carry around change.
-15 is already rational itself, but it as a fraction:
-15/1
Answer:
105:175
Step-by-step explanation:
3+5 = 8
3/8 of 280 is 105.
5/8 of 280 is 175.
the ratio is 105:175
next we have to simplify it:
divide both sides by 5:
21:35 divide both sides by 7=
3:5
Answer:
line a and e
Step-by-step explanation:
slope=y/x or rise over run
hope this helps
Answer: THE first one
Step-by-step explanation:
The first one should be done first because it follows the PEMDAS format. So parentheses is the operation has to be done first according to pemdas.
* Hope this Helps:) Mark me the Brainliest:)