Mathematics, 14.12.2020 21:20 kiararoman1715
Victor is attending a local fair and wants to go on at least 12 rides. The spinning rides cost $2 each, and the roller coasters cost $3 each. Victor has $30. Write a system of inequalities to determine if the combination of 6 spinning rides and 7 roller coasters is viable.
A. x+y≥12
2x+3y≤30
The combination of 6 spinning rides and 7 roller coasters is viable.
x+y≥12
2x+3y≥30
B. The combination of 6 spinning rides and 7 roller coasters is viable.
x+y≥12
2x+3y≤30
C. The combination of 6 spinning rides and 7 roller coasters is not viable.
x+y≥12
2x+3y≥30
D. The combination of 6 spinning rides and 7 roller coasters is not viable.
Answers: 2
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Victor is attending a local fair and wants to go on at least 12 rides. The spinning rides cost $2 ea...
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