Answer:

Step-by-step explanation:
Given


Required
Determine the changes in the account
First, we need to determine the total amount spent;



<em>Hence, the changes in her account is a debit of $9 i.e. -$9</em>
Answer:
20.
$18.40.
Step-by-step explanation:
The mean number of people = (12+19+17+26+26)/5
= 100/5
= 20.
Karmin's original hourly rate = 480/30
= $16 per hour.
With a 15% rise it is 16 * 1.15
= $18.40 / hour.
The two expressions could be :
2 - 1/2m
2 - m / 2
Answer:
can you show a pic tell me in the comments
Step-by-step explanation:
Answer:40
Step-by-step explanation:
dividing 1200 by 600 is 2
so you would do the same for 80