Answer:
There’s two options for each. Look below. 
Step-by-step explanation:
Savings: there is no risk of losing any money put into this account
               interest income is the only way to earn money in this type
‘investment: this account may generate income from a variety of sourses.
                   If no deposits or withdrawals are made, money held in this acct..
 
        
             
        
        
        
The answer would be 73.60 dollars hope this helps!!!
        
             
        
        
        
<u>Answer:</u>
37 minutes
<u>Step-by-step explanation:</u>
Lena has 20 dollars. 20 - 12.23 = 7.77
Lena has $7.77 dollars left.
We divide this by .21 to see how many minutes her call was.
7.77 ÷ .21 = 37
Rate as Brainliest and Thanks plz
 
        
             
        
        
        
Answer:
31 Minutes 
Step-by-step explanation:
4.78 = 0.15 + 0.58 
0.15m = 4.78 - 0.58 
m = 4.78 - 0.58 divided by 0.15 = 28 minutes 
So in total we have 28 + 3 = 31 minutes