Answer:
Step-by-step explanation:
3x3
Answer: a coordinate grid
To find area you multiply the height and width so which ever are the height and width out of those numbers you multiply them together
Let n be a number of friends at the perty. If <span>dinner costs $30 per person, then it cost $30n for all friends.
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Robert has booked a banquet hall which costs <span>$200, then his total expenses are $200+30n.
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If the final bill is p, then p=<span>200+30n.
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Answer: p=<span>200+30n.</span>