9
Answer: CSet 1: Linear Inequalities (Advanced)
Explanation
PROBLEM
A budget allows $500 for chairs at 25 each and tables at 100 each. Max chairs if 3 tables bought?
A budget allows $500 for chairs at 25 each and tables at 100 each. Max chairs if 3 tables bought?
A.
7
B.
10
C.✓ Correct
8
D.
5
Detailed Explanation
Choice C is the best answer. 25c + 300 <= 500. 25c <= 200, c <= 8
Why others are wrong:
A: 7 is incorrect because it does not satisfy the equation.
B: 10 is incorrect because it does not satisfy the equation.
D: 5 is incorrect because it does not satisfy the equation.