For 6 weeks in the summer, Erica treats herself to 1 ice cream cone from the ice cream truck.  Monday, Wednesday and Friday she gets a $2.00 orange creamsicle.  Tuesday and Thursday she gets a $1.50 ice cream sandwich.  Saturday and Sunday she gets a $3.00 Nutty-Buddy.  How much money does she spend on ice cream in 6 weeks?
Mon, Wed, Fri she gets a $2.00 orange creamsicle so that's 3 days * $2/day = $<<3*2=6.00>>6.00
Tue and Thur she gets a $1.50 ice cream sandwich so that's 2 days * $1.50/day = $<<2*1.5=3.00>>3.00
Sat and Sun she gets a $3.00 nutty-buddy so that's 2 days * $3/day = $<<2*3=6.00>>6.00
In one week she spends $6 + $3 + $6 = $<<6+3+6=15.00>>15.00
Over 6 weeks she spends 6 weeks * $15/week = $<<6*15=90.00>>90.00
#### 90