Answer:
Step-by-step explanation:
1035-15% of 1035= cost price
=1035-15/100x1035
=1035-155.25
=879.75
The correct answer would be x = 4
Answer:
Step-by-step explanation:
W=(-6,4)
X=(6,-8)
here, x1=-6 , y1=4 , x2=6 , y2=-8
use formula
16.97
Answer:
100
Step-by-step explanation:
Given:
income or revenue = R
Cost of production = C
Income or revenue R = 90x
x number of computer boards
C = 80x + 1,000
Also,
For break-even number of boards
C = R
80x + 1,000 = 90x
or
10x = 1,000
or
x = 100
Hence,
For break-even the number of boards that must be produced are 100