A chef is estimating the cost to prepare a fixed-price menu for x guests. The anticipated cost of the
appetizers is
a(x) = 3.25x, the anticipated cost for the main course is
m(x) = 5.25x, and the anticipated cost for the dessert
course is d(x) = 1.25x.
If the functions are combined so that
c(x) = a(x) + m(x) + d(x), then the function c(x) includes
the point (40,)

HURRY TIMED

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

are ya tryin to ask something or is this a statement

its a, i had the same answer, its from study island right

step-by-step explanation:

choice b

step-by-step explanation:

f(x) = 88x^2 -264x + 300

the line of symmetry of a parabola is defined by

h = -b/2a

where ax^2 +bx+c=0

so

h = - -264/ (2*88)

h = 3/2

so x = 1.5