Given the following: f(x)=3x^2+7x^3+8x^4;\;f(x)=3x 2
+7x
3
+8x
4
; g(x)=-3x+12x^2-5x^3;\;and\;g(x)=−3x +12x
2
−5x
3
;and h(x)=12x+6h(x)=12x+6 Complete the following:(f\cdot g)(x)(f⋅g)(x)

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?