Answer:
The rate of change is -0.75
Step-by-step explanation:
For each unit of <em>t</em> the volume of water is decreasing by 0.75.
At <em>t</em>=13.333 the volume of water is 0. at <em>t</em>=0 the volume of water is 10
Hope this helps
Answer:
4
Step-by-step explanation:
Do PEMDAS:
Solve The Numbers in the Grouping Symbols. Do the exponents first, and then add and subtract from left to right.
Divide by 24:
The answer would be 4.
Answer:
-3x+5y=4
Step-by-step explanation:
Answer:
$80
Step-by-step explanation:
2 adults at $20 each
4 children at $10 each
20(2)+10(4)=80
40+40=80
80=80
why multiple 2 by 20?
because there are 2 adults and it costs $20 per adult
why multiple 4 by 10?
because there are 4 children and it costs $10 per child
why add them together?
because they want admission for 2 adults and 4 children so adding them together will give the total price
