Answer:
i think its 60
Step-by-step explanation:
base times height then divide by 2
 
        
                    
             
        
        
        
Answer:
- the total installment is  $936
-  the carrying charges are $186
- the monthly rate to buy the items are  19.23 or 20 months
Step-by-step explanation:
$39 for 24 months comes to ...
$39 × 24 = $936
The "carrying charges" are the difference between the cash price and the installment price:
 $936 -750 = $186
  Saving at the rate of $39 per month, it would take ...
   $750/$39 = 19.23 months  
about 20 months to save up the cash price.
Often, such savings would come from a once-a-month paycheck, so it would take more than 19 such paychecks to save the required amount.
hope it will help :)
 
        
             
        
        
        
Answer :   YOU HAVE TO SHOW THE WHOLE PIC PLS SO I CAN HELP U
Step-by-step explanation:
 
        
             
        
        
        
So, we'll say Mia gets $4.50 a day, since a standard weekend is two days, therefore adding up to $9 a weekend. So if Mia were to do her chores for 4 weekends, she'd have a total of $36 but not $40. So if she were to work an extra weekend, so 5 weekends, she'd have a total of $45. So you can say 5 weekends in order to earn more than $40.