The cost per guest of no more than 100 people is modeled by f(x)=20 + 5x. The number of guestsismodeledby g(x)=100 minus x where x represents the number of guests fewer than 100  Evaluate and interpret (fg)(18)

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A: Set e-t2+5t+3 equal to 100 and then solve for -t2+5t+3. e-t2+5t+3=100ln e-t2+5t+3=ln 100…

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A: See the details solution in below

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Q: Let f(x) = 4x² +4 and g(x) = -5x+5. Find the following. (1-g)(-3) (1-9)(-3)=

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