Mathematics

Mathematics, 01.10.2019 01:00, dsaefong00

Agroup of 18 people ordered soup and sandwiches for lunch. each person in the group had either one soup or one sandwich. the sandwiches cost $7.75 each and the soups cost $4.50 each. if the total cost of all 18 lunches was $113.50, how many sandwiches were ordered?
a. 7b. 8c. 9d. 10

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Agroup of 18 people ordered soup and sandwiches for lunch. each person in the group had either one s...

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