Answer:
£375
Step-by-step explanation:
Difference will be equal to the difference in VAT
(20% - 17.5%) of 15000
2.5% of 15000
2.5/100 × 15000
375
The answer to your problem is 1/2!
The table of the tolls for Henderson is the direct variation since the cost is proportional to the miles traveled.
Let the segment be represented by AB where A(0,0) =
and B(3/4,9/10) =
.
The length of the segment drawn by architect can be calculated using distance formula:
AB =



Similarly, Let the actual end points of segment be AC where A(0,0) =
and C(30,36) =
.
The length of the original segment can be calculated using distance formula:
AC =


.
Thus, the actual length is 40 times the length of the segment drawn by the architect.
Thus, the proportion of the model is 1:40