Anna took a taxi from the airport to her house. she paid a flat fee of $4 plus $2.80 per mile. the fare came to $60. for anna's taxi ride, which equation gives the correct distance (d) in miles?

answer: two five pound bags one two pound

step-by-step explanation:

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)