Answer:
$23.87
Step-by-step explanation:
Start by finding out how much one book costs-
$20.46/6=3.41
Then find out how much seven books cost- 3.41 (7)=$23.87
Answer:
C. 
Step-by-step explanation:
To find slope using coordinates, use the formula above.

Now, using the
formula, plug in
as
(slope) and either coordinate as the
and
values. It looks like this:

To solve for
, continue to use PEMDAS.

Now use
and
to solve for your equation:

The answer is C.
Answer:
The correct option is D. y = 25
.
Step-by-step explanation:
i) From the table and our own observation and a trial and error approach we
can clearly see that the equation that matches y in feet ( the distance
traveled by the rocket) and x in seconds ( the time elapsed) is given by the
equation y = 25
Therefore the correct option is D. y = 25
.
Answer:
John earns $ 14.00 for two hours of work
Step-by-step explanation:
Hope i'm right and hope it helps:))