1st, get the amount 1% is of 122 by dividing 122/100, so 1.22. then find how many times 1.22 can go into 57. so 5700/122 is you get 46.7%.
Answer:
8x-4
Step-by-step explanation:
combine the 3x with the 5x and get 8x.
after u do that add -10 to positive six and thats -4.
so your answer is 8x-4
We conclude that after the discount and the coupon, Will paid $36 for the skateboard.
<h3>
How much did Will pay for the skateboard?</h3>
We know that the original price was $60, and two discounts were applied. One of 20% and other of 25%.
Then the amount that he paid is given by:
P = $60*(1 - 20%/100%)*(1 - 25%/100%)
P = $60*(0.8)*(0.75) = $36
We conclude that after the discount and the coupon, Will paid $36 for the skateboard.
If you want to learn more about discounts:
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Answer: See the picture attached.
Step-by-step explanation:
A Dilation is defined as a transformation in which the image and the pre-image have the same shape, but their sizes are different.
When the scale factor is greater than 1, the image obtained after the dilation is greater than the pre-image and it is an "Enlargement".
When the scale factor is is between 0 and 1, the image obtained after the dilation is smaller than the pre-image and it is an "Reduction".
In this case we know that the scale factor is:

Since:

It is a Reduction.
You can identify that the vertices of the quadritaleral are:

So you need to multiply the coordinates of eac vertex by
in order to get the coordinates of the image.
Then, you get:

Now you can plot the points and draw the image of the given quadrilateral.
See the picture attached.