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?

a) 4 + 2.8 = 60 • d

b) 4 + 2.8 • d = 60

c) (4 + 2.8)d = 60

d) 4 • d + 2.8 = 60

B)

Step-by-step explanation:

Let d represents the distance in miles from her house to airport.

Given: The flat fee paid by her = $4

The fee paid by her per mile= $2.80

The expression for the final fare will be

Since, The final fare came = $60

Then the equation gives the correct distance (d) in miles is given by :-

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

now, we can cross multiply

and we get

so, this could be step to prove it