Choose all answers that are correct.
A. y = 3/4x
B. y = 0.6x
C. y = 2/3x
D. y = 1/4x
Help Meh
we know that
The rate of the Relationship is the slope of the function
so
Find the slope of the Relationship A
the slope is equal to
we have the points
Substitute in the formula above to find the slope
Compare the value of the rate of the Relationship A with each case
case a)
In this case the rate of the equation is equal to
Compare with the rate of the Relationship A
therefore
-----> This equation could represent Relationship B
case b)
In this case the rate of the equation is equal to
Compare with the rate of the Relationship A
therefore
-----> This equation could represent Relationship B
case c)
In this case the rate of the equation is equal to
Compare with the rate of the Relationship A
Multiply by both sides
therefore
-----> This equation could represent Relationship B
case d)
In this case the rate of the equation is equal to
Compare with the rate of the Relationship A
therefore
-----> This equation could not represent Relationship B
therefore
the answer is
Answer:
A,B,and C
I took the test but if you want a Step-by-step explanation comment below!
The rate of sales tax on the hardcover book is 4.25%.
Given that, a hardcover book sells for $24 at the Bookmart.
Calculating the sales tax applied to a purchase is a matter of simply multiplying the tax rate by the purchase price using the equation sales tax = purchase price × sales tax rate. Adding the sales tax to the original purchase price gives the total price paid with tax.
Ben pays a total of $25.02 for the book.
So, sale tax =25.02-24
= $1.02
Now, the sales tax rate
= 1.02/24 ×100
= 0.0425 ×100
= 4.25%
Hence, the rate of sales tax on the hardcover book is 4.25%.
To learn more about the sales tax visit:
brainly.com/question/27092799.
#SPJ2
Answer: Charles
Step-by-step explanation:
Either it is the third selection or the first, what matters is that there is only one white ball and 1 black ball.
Answer:
Charles is correct
Step-by-step explanation:
Khan Academy
Answer:
5/6
Step-by-step explanation:
Only 5 is not divisible by 12