Answer:
C. The claim is not plausible because 10 falls outside of the interval.
Answer:
310°
Step-by-step explanation:

As a fraction is 345 over 10000 and in simplest form divide both by 5
that 69 over 2000. As percentage move two decimal place to the right, so it is %34.5
Answer:
A' (1, 2)
Step-by-step explanation:
You can tell so from the graph. Since it's A' and not A, you don't have to rotate the triangle in order to find the solution.
Answer:
$480
Step-by-step explanation:
According to the problem, calculation of the given data are as follows,
Original cost including sales tax = $1,200
Discount = 60%
So, we can calculate the cost of TV after discount by using following formula:
Cost of TV after discount = $1,200 - ( $1,200 × 60%)
= $1,200 - $720
= $480
Hence, Cost of TV after discount is $480.