Answer :
Answer:
option 1: 10d
option 2: 0.5d + 3
option 3: x + x or x * x
Step-by-step explanation:
variable d = days
option 1: 10d
option 2: 0.5d + 3
option 3: x + x or x * x (i don't know if that counts but you can try it)
1: 10x
2: 0.5x+3
3: x^2
mark me brainliest if the answer is correct, thank you in advance :)
2: 0.5x+3
3: x^2
mark me brainliest if the answer is correct, thank you in advance :)