| 1 |
$$f(x) = \left\{ {\matrix{
{200x,} & {x \le 5} \cr
{100 + 180x,} & {5 < x \le 10} \cr
{300 + 160x,} & {x > 10} \cr
} } \right.$$ |
$$g(x) = \left\{ {\matrix{
{100x,} & {x \le 20} \cr
{200 + 90x,} & {20 < x \le 40} \cr
{600 + 80x,} & {x > 40} \cr
} } \right.$$ |
403105 |
400665 |
0.6053 |
| 2 |
$$f(x) = \left\{ {\matrix{
{200x,} & {x \le 5} \cr
{100 + 180x,} & {5 < x \le 10} \cr
{300 + 160x,} & {10 < x \le 15} \cr
{600 + 140x,} & {x > 15} \cr
} } \right.$$ |
$$g(x) = \left\{ {\matrix{
{100x,} & {x \le 20} \cr
{200 + 90x,} & {20 < x \le 40} \cr
{600 + 80x,} & {40 < x \le 60} \cr
{1200 + 70x,} & {x > 60} \cr
} } \right.$$ |
397055 |
389930 |
1.7945 |
| 3 |
$$f(x) = \left\{ {\matrix{
{200x,} & {x \le 5} \cr
{100 + 180x,} & {5 < x \le 10} \cr
{300 + 160x,} & {10 < x \le 15} \cr
{600 + 140x,} & {15 < x \le 20} \cr
{1000 + 120x} & {x > 20} \cr
} } \right.$$ |
$$g(x) = \left\{ {\matrix{
{100x,} & {x \le 20} \cr
{200 + 90x,} & {20 < x \le 40} \cr
{600 + 80x,} & {40 < x \le 60} \cr
{1200 + 70x,} & {60 < x \le 80} \cr
{2000 + 60x} & {x > 80} \cr
} } \right.$$ |
394265 |
379580 |
3.7247 |
| 4 |
$$f(x) = \left\{ {\matrix{
{200x,} & {x \le 5} \cr
{100 + 180x,} & {5 < x} \cr
} } \right.$$ |
$$g(x) = \left\{ {\matrix{
{100x,} & {x \le 20} \cr
{200 + 90x,} & {20 < x} \cr
} } \right.$$ |
414225 |
413355 |
0.2100 |
| 5 |
f(x) = 200x |
g(x) = 100x |
434295 |
433615 |
0.1566 |
| 6 |
$$f(x) = \left\{ {\matrix{
{200x,} & {x \le 5} \cr
{50 + 190x,} & {5 < x \le 10} \cr
{150 + 180x,} & {x > 10} \cr
} } \right.$$ |
$$g(x) = \left\{ {\matrix{
{100x,} & {x \le 20} \cr
{100 + 95x,} & {20 < x \le 40} \cr
{300 + 90x,} & {x > 40} \cr
} } \right.$$ |
418700 |
417880 |
0.1958 |
| 7 |
$$f(x) = \left\{ {\matrix{
{200x,} & {x \le 5} \cr
{25 + 195x,} & {5 < x \le 10} \cr
{75 + 190x,} & {x > 10} \cr
} } \right.$$ |
$$g(x) = \left\{ {\matrix{
{100x,} & {x \le 20} \cr
{60 + 97x,} & {20 < x \le 40} \cr
{140 + 95x,} & {x > 40} \cr
} } \right.$$ |
426193 |
425578 |
0.1443 |
| 8 |
$$f(x) = \left\{ {\matrix{
{200x,} & {x \le 5} \cr
{150 + 170x,} & {5 < x \le 10} \cr
{450 + 140x,} & {x > 10} \cr
} } \right.$$ |
$$g(x) = \left\{ {\matrix{
{100x,} & {x \le 20} \cr
{400 + 80x,} & {20 < x \le 40} \cr
{1200 + 60x,} & {x > 40} \cr
} } \right.$$ |
376065 |
365835 |
2.7203 |
| 9 |
$$f(x) = \left\{ {\matrix{
{200x,} & {x \le 5} \cr
{200 + 160x,} & {5 < x \le 10} \cr
{600 + 120x,} & {x > 10} \cr
} } \right.$$ |
$$g(x) = \left\{ {\matrix{
{100x,} & {x \le 20} \cr
{600 + 70x,} & {20 < x \le 40} \cr
{1800 + 40x,} & {x > 40} \cr
} } \right.$$ |
349025 |
329050 |
5.7231 |
| SR-average % |
1.6972 |
