Answer:
20,100 I think
Step-by-step explanation:
The absolute deviation for this problem is 2.2.
<h2>
Answer:</h2>
18
Step-by-step explanation:
10$ 180$
10 x 18 = 180
so she work 18 hours.
Answer:

Step-by-step explanation:
In the attachment!
Answer:
5 pounds / Make sure to read the explanation so you know how to solve it
Step-by-step explanation:
First thing to do is:
Subtract 90 by 47.10 to find the amount of money she spent

She spent $42.90 on coffee and we know that it costs $8.58 per pound so that means that we should divide 42.90 by the cost per pound:

She bought 5 pounds of coffee
Hope I helped :]