Uhm, did you, maybe, type in the problem wrong? The answer to this equation is: 18/5 or 3.6, lol, no worries, though!
Answer:
a. x = 5/2
b. y = 16.5
c. z = 12
Step-by-step explanation:
The answer is 14%
Cost of meal is 100%: $18.50 is 100%
Tip is x%: $2.59 is x
Make a proportion:
$18.50 : 100% = $2.59 : x
x = 100% * $2.59 : $18.50
x = 14%
Rises up 3 and run is 2 so your answer is 3/2
378 feet
Its to long to explain but thats the answer