Respuesta :
Answer:
Bill can read 72 pages / 1 hour (60 mins)
1 hr = 60 mins
72 pages / 60 minutes (1 hour) = 1.2 pages read per minute
1.2 pages x 72 minutes = 86.4 pages read
Bill can read approximately 86.4 pages within the span of 72 minutes, or 1 hour and 12 minutes.
Number of pages bill read in 72 minutes is 86.4 pages
Multiply based problem:
Number of pages bill read in an hour = 72 pages
1 hour = 60 minutes
Number of pages bill read in a minute = 72 / 60
Number of pages bill read in a minute = 1.2 pages
Number of pages bill read in 72 minutes = 72 min × Number of pages bill read in a minute
Number of pages bill read in 72 minutes = 72 × 1.2
Number of pages bill read in 72 minutes = 86.4 pages
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