If a company makes two discounts with one being made first and then another, the equivalent discount is 37%.
<h3>What was the equivalent discount?</h3>
Assume that the price of a good in the company was $10.
The initial discount of 30% takes the price to:
= 10 x ( 1 - 30%)
= $7
Then there is a 10% discount:
= 7 x (1 - 10%)
= $6.30
The equivalent discount is:
= (10 - 6.3) / 10
= 37%
Find out more on equivalent discount at brainly.com/question/843074.
#SPJ1
The formula for area of a circle is r² x π.
Since we know the diameter, we can firstly divide by 2 to find our radius.
4/2 = 2
Now that we know the radius, we can substitute it in and square the value.
(2)² x π
(4) x π
Since we're finding the area in terms of pi, we won't multiply by pi, giving us the answer of 4π.
Therefore, the area of the circle is equal to 4π.
<em>Hope this helped! :)</em>
Answer:
-1
Step-by-step explanation:
5(-5) + 6(4)
-25 + 24 = 1
The graph represents a linear function.
The amount left to pay after the eight month is (d) (8,y)
From the question, we have:
On the graph, we have the following observations
- The x-axis represents the number of months
- The y-axis represents the amount left to pay
So, the amount left to pay, after the first month is (1,y) -- as seen on the graph
Similarly, the amount left to pay after the eight month would be (8,y)
Hence, the true option is: (d) (8,y)
Read more about linear functions at:
brainly.com/question/20286983
1. 25 - 3x
Then solve for x
