Answer:
A p
Step-by-step explanation:
We have

Remeber that


Now, plug in
So now we plug in -1 for x and 5 for y

Simplify

A is the answer.
An 8% slope up is 422.4 feet up in one mile.
An 8% slope down is 422.4 feet down in one mile.
1 mile = 5,280 feet
8% of 1mile = 0.08 x 5,280-ft = 422.4-ft
Taxi driver has specified ration $/miles which we assume is x (put the value here if u have)
IF taxi driver will drive 4.8+7.3 miles we can find the earnings by multiplying x by whole distance, so
cash=x(4.8+7,3)
cash=x*12.1 - its our result.
Answer:
31.42
Step-by-step explanation: