Charity donated by Tillman = $3540
Number of employees who donated = 118
Contribution of Tillman = 40%
Let the average contribution of employees be = x
Then the amount contributed by employees = 118x
Then contribution of Tillman =
As Tillman donated 3540 , then
Hence, average contribution by each employee is $75.
Option C is correct.
I figured it out
warning: mildly incoherent math logic ahead
ok, so if you want a parabola facing right, then
first I'll solve for up down standard parabola then reflect across x=y line
so
y=ax²+bx+c
so let's say teh vertex is at the origin
that means when x=0, y=0
0=0
c=0
y=ax²+bx
ok, see diagram
we have some points, (0,0) and (11,0.5) and (-11,0.5)
use those oints to find a and b
0.5=121a+11b
0.5=121a-11b
add dem equations
1=242a
divide by 242
1/242=a
subsitute
0.5=121a+11b
0.5=121(1/242)+11b
0.5=0.5+11b
0=11b
0=b
oook
de equaiton is
if we want it facing right
switch x and y
the equation is
or
or
or
depends which way you want it and if you want f(x) or f(y) or x or y
Answer:4,461,600
Step-by-step explanation:
Answer: x = 3
Step-by-step explanation: 10 x + 20 = 5x + 35
10 x + 20 - 5x = 35
5x = 35 - 20
5x = 15
x = 3