Answer:
A. c (in $) = 110(8) +175
Step-by-step explanation:
$175 is the starting price so in terms of an equation or an equation of a line it is the "b" or y-intercept.
c is the "y" or the depedent variable to solve for.
$110 is the increasing interval that is multiplied by the known variable, "x".
8 is the second variable, "x" but is known.
True
Every function is a relation, but not every relation is a function.
Hope this helps :)
X=4
After squaring both sides, you get
4(x+5)=x^2-20x+100
Multiply
4x+20=x^2-20x+100
Collect like terms
4x+20-x^2+20x-100=0
Reorder
24x-80-x^2=0
Change signs & Write as difference. You end up with
x^2-4x-20x+80=0
Factor
x-4=0 , x-20=0
4=4 , 0=20
x=4
Answer:
(a)180-135=45
45/360×100=12.5%
(b)135/360=27/72=9/24=3/8
(c)120/360×72=24
(d)180-120=60
60/360×72=12
I would appreciate if my answer is chosen as a brainliest answer
