Answer:
b. n=cost of 1 eraser; 5 + 4n = 25
Step-by-step explanation:
i hope this helps! have a wonderful rest of ur day :)
and if its not too much to ask could you mark me as brainliest pls
im trying to rank up this month and i only need 1 more, if not then its ok! ty and let me know if you need any more help!!