Please help if you can, no links please! At a local department store, shirts typically cost $16. However, due to a special, the shirts are reduced to $12. What percent of the original price has the shirts been reduced to?

$12 is % of $16.

Step-by-step explanation:

STEP 1: 100 ÷ 16 = 6.25

STEP 2: 12 x 6.25 =  75

              16 x 6.25 = 100

Now we can see that our fraction is 75/100, which means that 12/16 as a percentage is 75%.

We can also work this out in a simpler way by first converting the fraction 12/16 to a decimal. To do that, we simply divide the numerator by the denominator:

12/16 = 0.75

Once we have the answer to that division, we can multiply the answer by 100 to make it a percentage:

0.75 x 100 = 75%

hope this helps!

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explanation

the graph has a slope of 1/3 because each time you move up 1, you go to the right 3. so, slope = rise/run = 1/3. we can cross choice a off the list since we want a slope of 3, rather than 1/3.

the first table shown has a slope of -3. this is because the rise is -6 and the run is 2, so slope = rise/run = -6/2 = -3. note how x increases by 2 each time (run) and y drops by 6 each time (rise). choice b can be eliminated.

the second table has a slope of 3. each time x goes up by 1, the y values increase by 3. slope = rise/run = 3/1 = 3. alternatively you can use the slope formula to prove that the slope is 3 here. use any two rows of values to generate the two points. choice c is one of the answers

the third table also has a slope of 3. let's use the slope formula to prove as such. i'm going to use the first two rows of the table. so i'll use the two points (2,1) and (5,10)

m = slope

m = (y2-y1)/(x2-x1)

m = (10-1)/(5-2)

m = 9/3

m = 3 so we get a slope of 3

choice d is the other answer