Answer:
Karen has to at least spend 11 minutes.
Step-by-step explanation:
This is because 57 - 13 = 44. 44 divided by 4 = 11. This means that in 11 minutes Karen will have a 57 liter tank. But she could keep going, but the least number of minutes would be 11 minutes, to get to 57 liters.
I hope this helps! Please mark me Brainliest if it did! Thank you and have a nice day!
She may or may not because it depends on how much is the food and drink
4 nickels and 5 pennies.
5 nickels and 0 pennies

For each time period, each time "t" increases by one, the population will be multiplied by 4.
Answer:
4i√5
Step-by-step explanation: