. Myranda's electricity bill in April was $64. If her electricity bills for May and June are each 2 times more than the previous month, what is the amount of Myranda's June electricity bill, written as an exponent?

$27
$212
$28
$29

Question

.   Myranda's electricity bill in April was $64. If her electricity bills for May and June are each 2 times more than the previous month, what is the amount of Myranda's June electricity bill, written as an exponent? 
 

  $27 
  $212 
  $28 
  $29

anonymous · Answer

its supposed to be 2^7 21^2 2^8 and 2^9 fyi

anonymous · Answer

for April it's 2^6, now you need to multiply by 2 for every month, 
so it becomes 2^7 from may, 
and 2^8 for june.