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2 years ago

Please help with these, please don’t give just 1 answer :). 34 points + brainliest

Mathematics

2 answers:

Natali5045456 [20]2 years ago

7 0

A: the discounted cost is 80% of 750. That's 0.8*750=600. Because when the price is discount 20%, that means 20% is taken off. So 80% remains.

b: the profit is 792-600=192. This is 192/600*100= 32% profit.

c: she took 20% of the price off. If this means that she took $117 off, then the original price was 117/0.2=$585

d: She purchased it for $(468/1.3) = $360.
explanation: let the original price = x
We know that 468 = x + 0.3x = 1.3x
So, x = 468/1.3=360

wariber [46]2 years ago

6 0

Answer:

93.60 would be the last price while

23.4 would be the subtracted price

Step-by-step explanation:

20 percent move the decimal over 2 places to the right and get 0.2

then multiply 117 by 0.2 and get the last answer

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