The selling price of an item is $520. It is marked down by 10%, but this sale price is still marked up from the cost of $360. Find the markup from cost to sale price.

$108

Step-by-step explanation:

markdown  =  percent markdown * selling price

=10%*520

= 0.10*520

=52

Next find the sale price. To find the sale price, subtract the markdown from the selling price.

sale/price =  selling price - markdown

=520 - 52

=468

Now find the markup.

markup  =  sale price - cost

=468 - 360

=108

Thus, the markup from cost to sale price is $108.

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

i think its doubled. let me know

step-by-step explanation: