Please help, medal and fanning for everyone who helps....
The sales totals at Linda's food store have increased exponentially over the months. Which of these best shows the sales in the first three months?
$1200 in the first month, $1260 in the second month, and $1323 in the third month

$1200 in the first month, $1250 in the second month, $1300 in the third month

$1200 in the first month, $1272 in the second month, $1344 in the third month

$1200 in the first month, $1285 in the second month, $1370 in the third month

Question

Please help, medal and fanning for everyone who helps....
The sales totals at Linda's food store have increased exponentially over the months. Which of these best shows the sales in the first three months? 
$1200 in the first month, $1260 in the second month, and $1323 in the third month 

 $1200 in the first month, $1250 in the second month, $1300 in the third month 

 $1200 in the first month, $1272 in the second month, $1344 in the third month 

 $1200 in the first month, $1285 in the second month, $1370 in the third month