Answer:
with T = 50⁰C, we have:
50 = 200 - 5x - x²
<=> x² + 5x = 150
<=> x² + 5x - 150 = 0
=> x = 10
C. Should not have a bank
m + s = 30
2m + 6s = 100
Step-by-step explanation:
took the test
hmm idk bro thats wack
