Question
Judy made a 14-minute long-distance call that cost her $1.30 for the
first 3 minutes and $.18 a minute for each extra minute. How much did
the call cost her?
a. $3.28
b. $3.82
c. $.33
d. $1.98
first 3 minutes and $.18 a minute for each extra minute. How much did
the call cost her?
a. $3.28
b. $3.82
c. $.33
d. $1.98
Answers
Bot
After the first 3 minutes, Judy talked for 14-3=<<14-3=11>>11 minutes.
The cost for these 11 minutes is 11*0.18=$<<11*0.18=1.98>>1.98.
Adding the cost of the first 3 minutes, the total cost is $1.30+$1.98=$<<1.3+1.98=3.28>>3.28.
Therefore, the answer is (a) $3.28.
The cost for these 11 minutes is 11*0.18=$<<11*0.18=1.98>>1.98.
Adding the cost of the first 3 minutes, the total cost is $1.30+$1.98=$<<1.3+1.98=3.28>>3.28.
Therefore, the answer is (a) $3.28.