Take wholesale cost and multiply it by 95%, then add to the original value
another way, just multiply by 1.95
Retail cost: 1.95*($99.50) = $194.03
750/x=25/100
750x100=75,000
75,000/25= 3,000
75,000+3,000= 78,000
The integers are called the opposites because they are on the opposite side of zero.
is the equation
Basically, you are multiplying 1.8 and 8.4 by itself ten times but here is a tip:
When multiplying by ten, move the decimal once to the right
So
and
That leaves
which is
Answer: 102
Answer:
Step-by-step explanation:
When x=-1
Substitute into the given equation
3(-1)-5y=19
-3-5y=19
Add 3 to both sides
-5y=22
Divide both sides by-5
y=-22/5
When x=0
3(0)-5y=19
0-5y=19
-5y=19
Divide both sides by-5
y=-19/5
When x=1
3(1)-5y=19
3-5y=19
Substrate 3 from both sides
-5y=16
Divide both sides by-5
y=-16/5
Therefore when x=-1,y=-22/5
When x=0,y=-19/5
When x=1,y=-16/5
