Anna is going to play guitar in her school's annual concert. If she starts by practicing for one hour per day and increases the time by 30 minutes each day, how long will she practice on the seventh day?
a.140 minutes
b.210 minutes
c.240 minutes
d.300 minutes
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OpenStudy (anonymous):
On the seventh day God will arise and say "Anna, You have been practicing very hard. Now you must ascent and play guitar with the gods"
OpenStudy (anonymous):
haha
OpenStudy (anonymous):
but im gonna help you @sayyag
OpenStudy (anonymous):
kayy iwould likee tht . lol
OpenStudy (anonymous):
do you want me to just tell you the answer or teach it to you (;
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OpenStudy (anonymous):
thee answerr would be easier(: lol
OpenStudy (anonymous):
well first your gonna....
OpenStudy (anonymous):
you can tell mee how too. lol ihave another question coming up.
OpenStudy (anonymous):
jk the answer is C.
OpenStudy (anonymous):
Day 1 60 min
day 2 60 min + 30
day 3 60 min + 30x2
and so on...
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