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anonymous
 one year ago
Paras custom tee experienced fixed cost of $300 and a variable cost $4 a shift write and equation that can be used to determine the total expense encountered by paras custom tee. The cost of producing 7 shirts is
anonymous
 one year ago
Paras custom tee experienced fixed cost of $300 and a variable cost $4 a shift write and equation that can be used to determine the total expense encountered by paras custom tee. The cost of producing 7 shirts is

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pooja195
 one year ago
Best ResponseYou've already chosen the best response.2C(x) = 300 + 4x x be the number of shirts and let C(x) be the total cost of producing x shirts. You want to find the cost of producing 7 shirts right? so plug in 7 in place of x like this \[\huge~\rm~C(x)= 300 + 4(7)\] solve

pooja195
 one year ago
Best ResponseYou've already chosen the best response.2And then i gave you the equation above.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what is "x" if (x3)^2=x^2+(3)^2

imqwerty
 one year ago
Best ResponseYou've already chosen the best response.0i will help u and i won't take owlbucks :) \[(x3)^2=x^2+(3)^2 => (x3)^2(x)^2 =(3)^2\] apply this identity\[a^2b^2=(a+b)(ab)\] \[(x3x)(x3+x)=9\] \[(3)(2x3)=9\]divide both sides by 3 \[(2x3)=3 =>2x=6 =>x=3\] :)
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