A domain is a set of all first elements of ordered pairs (x-coordinates) The range is the set of second elements of ordered pairs (Y-coordinates) Domain and range can be seen clearly on the graphic
Answer:
x+y+3w
Step-by-step explanation:
You add all of the numbers up each row and divide by how many there are so:
row one: if u add it all up it would be 10 then divide by how many there are
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
