Jonas is traveling by bus to visit a friend who lives 300 miles away. The friend has asked Jonas to call at least 30 minutes before arriving, so he can pick up Jonas. Jonas's bus travels at a constant speed of 45 miles per hour. Which inequality shows the number of travel hours, t, before which Jonas should call his friend?

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

step-by-step explanation:

i'm pretty sure it would take 20 hours because it's half the men so you multiply the number of hours it takes by 2

where is abdul's work? don't see that anywhere posted : /

step-by-step explanation: