im pretty sure the last bill you would have been $13.52. but i could be wrong
You can have 30 and a negative 6. IDK. Hope it can help a bit.
Answer:
15 +(1/2)X z²
this is your expression plz brainlist me and follow me
Work out the number of hours in 1 year:-
1 year = 365*24 = 8760
So the number dying each hour = 31,000 / 8760 = 3.54
