Ramon paid $3.25 for notepads and $1.80 for markers. how much of each item did he buy?

notepad cost: $0.65
markers cost: $0.36

Ramon bought 5 notepads and 5 markers

Step-by-step explanation:

Notepads = 3.25/0.65 = 5

Markers = 1.80/0.36 = 5

can you rephrase the question ? it is unclear : -)

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