Answer:
65% profit
-25% discount
Step-by-step explanation:
cost price = 40+25 = 65% higher than marked price
discount = -25%
7 x 3= 21 you can also use a calculator to help you
Answer:
yes, the given relation is a function.
Step-by-step explanation:
The given relation is
{(–3, –2), (–1, 0), (1, 0), (5, –2)}
A relation is called function if each element of the domain is paired with exactly one element of the range.
It means for each value of x there exist a unique value of y.
In the given relation for each value of x there exist a unique value of y.
Therefore the required solution is yes and this relation is a function.
B shows her getting closer to home, immediately turning round, gives time for finding book then riding all the way home at a constant speed
We can cancel out the y^4 on the top and bottom of the fraction.
this gives us...
(x^3)/3
