Answer:
The tank will contain 202 Ib of salt when it's full.
Step-by-step explanation
To find the amount of salt in the tank at time <em>t= x(t)</em>
If <em>x</em>(0)= 90Ib
To find the volume of the tank at time t
V(t)= 90+(4-3)t=90+t gal
Other solutions are found attached
Answer:
2
Step-by-step explanation:
Answer:
y = 3x + 7
Step-by-step explanation:
Answer:
Her last year salary was $50045.05.
Step-by-step explanation:
Consider the provided information.
Alice Swanson got a 11% raise in her salary this year compared to her salary last year.
This year she is earning $55,550.
Let her last year salary be x.
She get 11% raise and now her salary is $55,550.
This can be written as:




Hence, Her last year salary was $50045.05.
Answer:
You would have a 9% chance of getting 3 correct on every answer