jen can solve 25 problems in 20 minutes in how many minutes can she solve 30 problem
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jen can solve 25 problems in 20 minutes in how many minutes can she solve 30 problem
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Answer:
24 minutes
Step-by-step explanation:
25 problems = 20 minutes
------convert 20 mins. to sec.-------
20 minutes× 60= 1200 seconds
----1200 ÷ 25 problems= 48 sec.
____jane can solve 1 problem in 48sec.___
48sec. × 30problems = 1,440 seconds
------convert 1,440 sec. to minutes---
1,440sec. ÷ 60= 24 minutes
ANSWER: 24 MINUTES
Answer:
37.5 minutes jen can answer 30 problems