She had to pay a flat fee of $2.05 plus $0.90 per mile . the total coat was $5.65 how many miles was the taxi trip?

4 miles

Step-by-step explanation:

If you subtract 2.05 with 5.65 it will get 3.60. you then divide that by 0.90 and you'll get the final answer of 4 miles

OR

2.05 + 0.90m = 5.65

0.90m = 5.65 - 2.05

0.90m = 3.60

m = 3.60 / 0.90

m = 4 <=== the taxi trip was 4 miles

no oblique asymptote

step-by-step explanation:

to find the oblique asymptote of f(x)

here numerator has degree 1 and denomintor degree 2

degree of numerator < degree of denominator

hence there is no oblique asymptote

when the degree of the denominator > that of the numerator, we saw that the value in the denominator got so much bigger, so quickly,   giving us a horizontal asymptote of the x-axis. or we can write

f(x) = a polynomial of x + a proper fraction.

in this case only we have oblique asymptotes but not when numerator has less degree.