Name
shonda spent last weekend both selling and buying items on
ebay
ebay
on saturday morning, she doubled her money by selling some
of her designer shoes, but then spent $30 buying a new purse
at midday on saturday, she tripled her money selling some
video games and spent $54 on a used bicycle. sunday
aftemoon she quadrupled her money by selling clothes she no
longer wears, but spent $72 on birthday gifts for her family.
at the end of the day she totaled up how much money she had left and it was $48.
did shonda end up richer or poorer than when she started? and how much did she gain or lose,
respectively?
in order to eam full credit, you must explain the strategy you used to answer the question

step-by-step explanation:

coldest temperature they recorded add me europa2433

europa2433

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl

answer: x=60

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2