It's B
Slope is negative, the other must be positive due to m1 x m2 = - 1
m1 = -2/5
The diagram shows a gradient of -2/5. So, the
reciprocal of this valve to make - 1 is 5/2 (which is the - 2/5 flipped upside down, but positive)
-2/5 x 5/2 = - 10/10 (or - 1)
Thus, the perpendicular line to this has a gradient of 5/2.
Hope this helps!
Answer:
5
Step-by-step explanation:
5 time 5 is 25
25 time 5 is 125
ANSWER
The correct answer is A

<u>EXPLANATION</u>
We were told that Zada is paid at an hourly rate of $
per hour.
The unit rate of payment represents the slope of the straight line graph that models Zada's earnings. Thus 
When she works for 4 hours she earns a total of $68 tells us that the point,
lies on the model straight line.
Using the formula for the point slope form

we obtain the equation as follows.

Answer:
what do you need
Step-by-step explanation: