Answer:
x ≈ 11.23
Step-by-step explanation:
Given
tan24° =
( multiply both sides by x )
x × tan24° = 5 ( divide both sides by tan24° )
x =
≈ 11.23 ( to 2 dec. places )
The first step is finding how much the metro cost to ride monthly since its a monthly pass. If she rides 16 times for 6.30 every time then you multiply them you should get 100.8. now subtract the original cost before the monthly pass to after. you should get 22.8
The answer is the last one with Amir as the 5 is the extra, and the 3 is multiplied by x or in this case days, and it is at least not equal.