Problema Solution
Terrance's music teacher told him to practice an extra 185 minutes each week on the keyboard and an extra 95 minutes on the guitar. If Terrence does this for 93 days, how many extra minutes will he practice on the keyboard?
Answer must fit this format = ( _ _ _ . _ _ )
Answer provided by our tutors
There are 93/7 weeks in 93 days.
Since Terrance needs to practice 185 minutes each week, in 93/7 weeks he will practice:
185*(93/7) = 2457.86 min