30%25=7.5
25-7.5=17.5
So the original price of Harry's three T-shirts will be $17.50
Answer:
you want to put your first pint at negative 3 on the Y axis. and then you want to go down 2 and right 1 to crest your slope.
71 isn't a perfect square but the square root of 64 is close to it so basically you can say about 8
The answer to your question would be...
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answer: c = d/a + b
(please give thanks if i am correct)