d or c________________________
Step-by-step explanation:
vvv.
Answer:
- x = 7
- x = 11
- 5
Step-by-step explanation:




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Answer:
469.4/62=7.57
Step-by-step explanation:
its the correct answer
Let n be a number of friends at the perty. If <span>dinner costs $30 per person, then it cost $30n for all friends.
</span>
Robert has booked a banquet hall which costs <span>$200, then his total expenses are $200+30n.
</span>
If the final bill is p, then p=<span>200+30n.
</span>
Answer: p=<span>200+30n.</span>