Lakesha bought a video game , stero system , and a cell phone for a total of $345. the cell phone cost $33 more than the video game. the stero cost $2 less than the double the cost of the cell phone. how much did each item cost ?

whatever you can spend with $11.53 or under.

step-by-step explanation:

20 - 8.47 = 11.53. take away the money he used for lunch from the starting amount of 20.

d. bc = 12 and ef = 16

step-by-step explanation:

we are given that δabc : δdef such that .

also, it is given that

so, from the options, we need that .

a.

b.

c.  

d.

as, we can see that only option d gives the same ratio as i.e. .

hence, the possible lengths are bc = 12 and ef = 16.

5+2x=a

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