Answer:
$3
Step-by-step explanation:
Given that:
Price of each comb = $
15 combs were purchased in = $
To find:
Amount of discount offered on each comb.
Solution:
First of all, let us calculate the price of 15 combs at the price of $ each.
Original Price of 15 combs = Price of one comb 
Number of combs = $15
Now, there is some discount provided on the purchase of 15 combs.
Discount offered on 15 combs = Original price of 15 combs - Discounted price of 15 combs = 
= $45
Discount offered on each comb = Discount on 15 combs divided by 15
Discount offered on each comb = 
= <em>$3</em>
Answer:
<u>The correct answer is 130.9 kilograms.</u>
Step-by-step explanation:
We want to calculate what is the result of 7.7 kilograms multiplied by 17 and the answer should be in kilograms
Result = 7.7 kilograms * 17
Result = 7.7 * 17
Result = 130.9
Result = 130.9 kilograms
<u>The result of the multiplication of 7.7 kilograms by 17 is exactly 130.9 kilograms</u>
Answer:
A filter.
Step-by-step explanation:
I think is complementary but i'm not sure
The answer should be C. 8 because two times the amount that Charles ate which is 4 equals 8 and 4+8=12
