The correct answer is choice d because you would divide x by 2 to get 70. then you do the same with y so 35/2 = 17.5
Answer:

Step-by-step explanation:

Please can I have the brainliest?
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Answer:
$7.7
Step-by-step explanation:
Hello, I can help you with this
you can solve this by using a simple rule of three.
Step 1
define
if the wholesale price for a shirt is $5.50,it is 100 percent
$5.50⇔100%
the new price(x) is 40% more than the original, it means 140%
x ⇔ 140%
the relation is

Step 2
solve for x(isolate x)

the price of the shirt in the department store is $7.7
Have a nice day.
Hypotenuse, you can find it by using the <span>Pythagorean theorem</span>