4317.sagews

#This is to show my monthly phone bill for 2012,
# It will include both visual and no visuals for price projection
# with the implantation of overage charges. 


# Monthly Charge = monthly_charge
# Discount Price   = given_discount
# State Tax            = tax
# Random Fees    = a 
#Months                 = m


monthly_charge = 89.99
given_discount   = 0.15
tax                         = 0.07
a                            = 15
m                           = 36

#Monthly Charge Tax wo/ Final Price

tax = a + monthly_charge * tax

#Month charge w/ Tax & Ect

monthly_charge + tax

monthly_final = monthly_charge + tax

#Contact Final Price (36 months)

monthly_final * m

4006.41480000000

plot(monthly_final, 36)

Traceback (most recent call last): File "<stdin>", line 1, in <module> File "_sage_input_73.py", line 10, in <module> exec compile(u'open("___code___.py","w").write("# -*- coding: utf-8 -*-\\n" + _support_.preparse_worksheet_cell(base64.b64decode("cGxvdChtb250aGx5X2ZpbmFsLCAzNik="),globals())+"\\n"); execfile(os.path.abspath("___code___.py"))' + '\n', '', 'single') File "", line 1, in <module> File "/tmp/tmpqNktJq/___code___.py", line 3, in <module> exec compile(u'plot(monthly_final, _sage_const_36 )' + '\n', '', 'single') File "", line 1, in <module> File "/sagenb/sage_install/sage-4.8-sage.math.washington.edu-x86_64-Linux/local/lib/python2.6/site-packages/sage/misc/decorators.py", line 687, in wrapper return func(*args, **kwds) File "/sagenb/sage_install/sage-4.8-sage.math.washington.edu-x86_64-Linux/local/lib/python2.6/site-packages/sage/misc/decorators.py", line 534, in wrapper return func(*args, **options) File "/sagenb/sage_install/sage-4.8-sage.math.washington.edu-x86_64-Linux/local/lib/python2.6/site-packages/sage/plot/plot.py", line 3190, in plot G = _plot(funcs, *args, **kwds) File "/sagenb/sage_install/sage-4.8-sage.math.washington.edu-x86_64-Linux/local/lib/python2.6/site-packages/sage/plot/plot.py", line 3224, in _plot funcs, ranges = setup_for_eval_on_grid(funcs, [xrange], options['plot_points']) File "/sagenb/sage_install/sage-4.8-sage.math.washington.edu-x86_64-Linux/local/lib/python2.6/site-packages/sage/plot/misc.py", line 98, in setup_for_eval_on_grid if max(map(len, ranges)) != min(map(len, ranges)): TypeError: object of type 'sage.rings.integer.Integer' has no len()