Answer:
(d) The sale was for a 29% decrease.
Step-by-step explanation:
Original/Regular price = $42.25
New/Sale price = $29.95
Difference in prices = 42.25 - 29.95 = 12.3
Formula for finding the percentage decrease of the sale
=
× 100
× 100
= 
≈ 29.11 %
≈ 29 %
Therefore, the percent off the watch during the sale was approximately 29%.
<em>I hope this helps! I would really appreciate it if you would please mark me brainliest! Have a blessed day!</em>
Integers are numbers without decimals
The integers could you have multiplied are 9 and 2
Let the numbers be x and y
So, we have:

Increase x by 1 and reduce y by 1.
So, we have

Open brackets

Subtract xy from both sides

Collect like terms


Rewrite as:

The above means that, the difference between the integers is 7.
There are several integers that fit the above <em>description</em>;
One possibility is: 9 and 2
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Answer:
21.875 percent decrease
Step-by-step explanation:
5^2 - 6^2
is the difference of 2 squares
and = (5-6)(5+6) = -11
Answer:
Gosh.. I don't know that one. I use I-ready too- It sucks tbh.
Step-by-step explanation: