Answer:
c = 27
Step-by-step explanation:
given 
= 
( cross- multiply )
4c = 3 × 36 = 108 ( divide both sides by 4 )
c = 27
note that 
= in simplest form
You graph the answers according to the coordinate grid for example (4,6) you would graph that on the coordinate grid on that
Answer:
Step-by-step explanation:
40% of an hr.....an hr is 60 minutes...so 40% of 60 minutes =
0.4(60) = 24 minutes
Answer:
$13 or $7 off
Step-by-step explanation:
20-35%=13
So that means that it is $7 off and it is now $13
Plug it in.
y = -1, y1 = 1
x = 3, x1 = 1
-1 - 1 = m( 3 - 1)
-2 = 2m
m = -1
The slope is -1
y = -x +b
-1 = -3 +b
b = 2
The equation is y = -x + 2
Hope this helps.
