Answer:
$2.10
Step-by-step explanation:
Since 7 minutes is half of 14 minutes, the price of the 14 minutes phone call must be two times the cost of the 7 minute phone call.
[tex]\frac{14}{7}[/tex]= 2
$1.05 should be multiplied with 2 to find the price of the 14 minute phone call.
$1.05 × 2 = $2.10
