Norma made quilts and sold them at a craft show. the cost of fabric for each quilt was $13.55. she sold each quilt for $35. the number of quilts that norma sold is represented by n.
a) write an expression that represents the amount of money norma made as
a profit if she sold n quilts.

b) norma wants to make a total profit of $200. what is the least number of
quilts she must sell?

least number of quilts is gonna be 10

Step-by-step explanation:

ok...so profit = revenue - expenses

n = # of quilts

revenue : (the money made from the quilts)

she sold each quilt for 35 bucks35n

expense : (the money Norma spent on the materials)

the cost of fabric is 13.55 per quilt13.55n

so ur expression is :

revenue - expenses

35n - 13.55n < this is part A

she wants to make a profit of 200...

P = revenue - expenses

200 = 35n - 13.55n

200 = 21.45n

200 / 21.45 = n

9.32 = ngonna have to round up to 10 < part B

ok...so 9 quilts is not gonna be quite enough...so shes gonna have to make 10.

their is no graph showing

step-by-step explanation:

answer: b. f(x) = (x + 2)^3 (x^2 - 7x + 3)^4

step-by-step explanation:

polynomials always have as many roots as their order. this is a 4th order polynomial- hence 4 roots!

complex roots of polynomials always come in pairs. the quadratic equation has the "+/-" in that will alwaysgenerate m+ni amd m-ni, so 7-2i must be a root of this polynomial equation.

the order of the numerator and denominator are both 2. so the horizontal asymptote is y=a2/b2 =7

verticle asymptotes are the forbidden x-values. f(x) becomes undefined at x=-3 because this value will cause a zero denominator.

a graph of r(x) will have vertical asymptotes at ±1 because these values will make the denominator zero. so the domain of the function cannot include ±1.

you 're wlecome! : )

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