Answer:
The total cost =$22
Step-by-step explanation:
Given the original price of the item is $25.
On this item there is a 20% discount which is 
=$5.
So the discounted price of the item is 25-5=$20.
Now sales tax is the amount paid by the retailer to the governing body from the money he received through the customer.
The retailer receives $20.
sales tax rate=10%
sales tax=
=$2.
The total cost of the item=discounted price + sales tax=$20+$2=$22
213 because when you add them u you get 213
Answer:
Area = 100 cm²
Step-by-step explanation:
A trapezium whose parallel sides are of length a and b, and the perpendicular distance between them is h has an area given by the formula
<h2>
1/2 (a+b)h</h2>
In this question, the figure actually comprises of two trapezium which
parallel sides are 18cm and 7cm and height = 4cm
So, area of this figure = 2(1/2 (a+b)h) = (a+b)h
<h2>(a+b)h</h2>
= (18 + 7)*4
= 100 cm²
Answer:
-1.4
Step-by-step explanation:
Answer:
number of commercial=4
number of movies=4
4 times 20=80
80 times 4= 320
320+80=400
Step-by-step explanation:
