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5 votes
A restaurant sells tea for 1.50 per cup. a group of 6 people orders drink.

write a function for the cost of tea depending on the number of cups ordered.

find a reasonable domain and a reasonable range.

User Chinna
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2 Answers

5 votes
1.50x+6+=9
I think that this is the right answer
User Brianxautumn
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2 votes
1.50c would be the proper function for the equation

User It Grunt
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8.4k points