Answer: $450
Step-by-step explanation:
We can form an equation representing the problem. The question is essentially asking 60% of what is equal to $270. If we define that what as a variable 'x', we get the following:


Multiply both sides by 100:


Divide both sides by 60 to solve for the value of 'x':

Answer is 450 bucks
We can check this answer by taking 60% of $450. In principal, this should return the discount of $270.

Yup, it checks out
Answer:
a. 52/4= answer is $13
b. 12.80/4=3.2*12= answer is $38.40
c. .88/4=.22*5= answer is $1.10
Step-by-step explanation:
Answer:
The percentage increase is 12.5 %
Step-by-step explanation:
point slope form
y-y1 = m(x-x1)
where m is the slope and (x1, y1,) is a point
substitute in
y-2 = 1/2(x--8)
y-2 = 1/2(x+8)