Answer:
15. t = 312
16. y = 0
17. n = -1.75 and 0
Step-by-step explanation:
Well, you can actually go to the bank and they'll help you determine your interest rate. Whether you get a fixed interest rate, which means that if you pick 7% interest for twenty years, then your interest rate won't go up or down. It will stay at 7%. Or you can let your bank pick your interest rate. But they'll most likely pick the lowest rate they can.
Answer:
No, and this isn't the place to put an ad
Step-by-step explanation:
A) The description given in the problem statement appears to be correct.
b) The solution to the system of equations can be found many ways. Choose your favorite (including posting on Brainly, if you like). It is
.. p = 83
.. n = 51
83 pounds of walnuts and 51 pounds of cashews were sold.
4 stuspdents spend $12. That means 1 student spends $3. So if there are 10 students, they wil spend all together 3 x 10 = $30. So, your answer is $30