Answer:
3
Step-by-step explanation:
if you draw a line y=2 will touch the graph in 3 points
Answer:
D. 1 and 20
Step-by-step explanation:
To solve the equation, factor the quadratic and set the factors equal to 0.
d^2 - 21d + 20 becomes (d-20)(d-1) since -1*-20 = 20 and -1+-20 = -21.
Set each equal to 0 and solve for x.
d-20 = 0 d = 20
d - 1 = 0 d = 1
I really did not understand the question
Answer:
$30.38
Step-by-step explanation:
28 x 1.085 = 30.38
<span>Part A:
The price of the tv when purchased online is given by
Part B:
T</span><span>he price of the tv when purchased at the superstore is given by:
</span><span>
Part C:
T</span><span>he difference between the prices is given by $224 - $208 = 16
For every 10% increase in the markup, the prices increases by $16.
</span>