Answer:
$48
Step-by-step explanation:
If there is $1 per attendee, then you already know that there is $28 right there. Then, add the base fee of $20 and you get $48.
Answer:
m ∈ R
Step-by-step explanation:
- 1,84 - 2,3m = - 2,3(m + 0,8)
- 1,84 - 2,3m = - 2,3m - 1,84
m ∈ R
Answer:
I don't know
Step-by-step explanation:
it depends on your definition and question