Atelevision regularly sells for $940.the sale price is $611.find the percent decreased of the sale price from the regular price.

35% decrease is the answer

Step-by-step explanation:You get this, because if you use the equation 611-940 over 611 multiplied by 100. You do 611-940 because you need to find how much it decreased by, and then you put it over 611, because that was the total and divide, because your finding the percent by dividing the part by whole, and then multiply it by 100 to get your final answer, because 100 is the total of percentages.

-3

step-by-step explanation:

a drawing really does here:

so i draw the horizontal line y=2 and the vertical line x=-2 at this intersection i put b (this is where my right angle is going to be).   so point b is at (-2,2).   point a is 5 units long and is also on y=2 so this point has to be (3,2) or (-7,2) -doesn't matter i will go with (3,2).

now we know c is at (-2,y) we don't know the y yet bet we know that c is on x=-2.

we have the area of the triangle is .5bh=12.5

we know the base length is 5 (ab)

we have the height is (2-y) if you look at your

plug in

.5(5)(2-y)=12.5

solve for y to get the y-coordinate for c

2.5(2-y)=12.5

divide both sides by 2.5 giving:

2-y=5

now subtract 2 on both sides

-y=3

y=-3