Answer:
How about c = 15x + 10x?
Step-by-step explanation:
Answer:
The answer is below
Step-by-step explanation:
Let Q represent the amount of salt in the tank at time t.


Answer:
a.) 24
Step-by-step explanation:
a
Answer:
B
Step-by-step explanation:
DVD-R-US pay $25 to join and $2 for each DVD ordered
Answer:
C Marie's sample is biased.
Step-by-step explanation:
It is biased because she doesn't know. It is just 1 hour so like there could be like a lot of people at 4-5 and not a lot at 10-11
Hope this helps!
Merry Christmas