Answer:
84
Step-by-step explanation:
30% * $280

= 84
So, the sale price is $84
If they sold 89 calendars over 4 weeks, the 'equation' would look like (x = average calendars sold over 4 weeks):

If you solve it, you get:

Which is equal to
22.25. Hope this helps!
THE ANSWER IS 70 !!
When you add up all the sides to get 290 and the total amount of the angles is 360 so you subtract 290-360 and you get 70
Answer:
7
Step-by-step explanation:
Answer:
Hey there the answer to your question will be below
Step-by-step explanation:
Mean=20
Range=29
___________________________________________________
Range:
Xmas = 39 and Xmas = 10
39-10=29
____________________________________________________
Mean:
160/8 = 20
Hope that helps!
By: xBrainly