Answer:
The cost of the television is 
Step-by-step explanation:
Let
x -----> the cost of the television in dollars
we know that
The cost of the television represent 100%
<em>If Matt pays cash</em>
then

so
The cost is 0.93x
<em>If Matt pays with a loan</em>
then

so
The cost is 1.1x
The difference between the two methods is

Remember that
The difference between the two methods is $49.98
so

Solve for x

9514 1404 393
Answer:
(a) (-2, 4)
Step-by-step explanation:
The orthocenter is the point of concurrence of the altitudes of the triangle.
A plot of the triangle vertices shows the triangle to be acute. That means the orthocenter is inside. This eliminates choices B, C, D, which are all points outside the triangle.
__
Conveniently, side LM is horizontal. This means the orthocenter will have the x-coordinate of the vertical line through N, which is -2. Only one answer choice has an x-coordinate of -2:
a (-2, 4)
Answer
creon queens B. lo siento is me equivoco
Y=-2x-7
Y=mx+b where m is the slope and b is the y-intercept