the cost of 15 napkins is $ 315 . find the cost of 25 napkins
Answers
Answered by
2
Answer:
cost of 1 napkin is $21 . cost of 25 is 25 ×21$
Answered by
1
Answer:
$ 525
Step-by-step explanation:
Cost of 15 napkins = $ 315
Cost of 1 napkin = 315/ 15
= $ 21
Cost of 25 napkins = cost of 1 napkin * 25
= 21 * 25
= $ 525
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