What is 15% of £19.00

2.85 UK£

Step-by-step explanation:

To calculate the final price after the percent off, subtract the savings amount from the initial price. For example, calculate the final price of a $40 item with 15% off – remember this is a $6 savings.

16.15 I believe is the answer

Step-by-step explanation:

250

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c