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Contact [7]
3 years ago
15

If a caterer charges a fixed cost for preparing a dinner plus an additional cost for each person served. You know that the cost

for 100 students will be $750 and the cost for 150 students will be $1050. find the caterers fixed cost and the cost per student served.
Mathematics
2 answers:
zhuklara [117]3 years ago
8 0
It would be $6 per student while the fixed cost is $150
lozanna [386]3 years ago
3 0
x+100y=750 \\ x+150y=1050 \\ 50y=300 \\ y=6 \\ x=750-600=150
The fixed cost is $150, while the per-student cost is $6.
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