.5, .15, .232, .08
I think ......
9514 1404 393
Answer:
see below
Step-by-step explanation:
A graph represents a function when no vertical line will intersect the graph in more than one point.
Answer:21400
Step-by-step explanation: without tax=$20000
Tax=7%
Including tax=20000+7% of20000
That is 20000+7×20000/100=21400
So total cost is $21400
Answer:
x = -14
Step-by-step explanation:
y = 3x
x = 2y +70
(replace)
x = 2(3x) + 70
(simplify)
x = 6x + 70
-5x = 70
x = -14