$56.25$45 is 80% of the original price45/.80=56.25
The discount is 15% of 45 = 45*15/100 = 6.75 The sale price is 45 - 6.75 = 38.25.
45% of 800 is 360 so retail price would be 1160.
95%
Mark paid $180 for the desk. Mark paid 100% - 20% = 80% of the original price. If 20% of the original price is $45, then, 80% being 4 times 20%, Mark's cost would be 4 times $45, or $180. Call "price" the original, undiscounted price; call "cost" Mark's cost after the discount. Express percentages as fractions of 100. Then algebraically we can write two equations and then solve them together: 1: cost = (100-20)/100 X price; cost = 80/100 X price; cost = 0.8 X price 2: 20/100 X price = $45; $45 = 0.2 X price; price = $45/0.2; price = $225 Combining the first and second equations, we can write: cost = 0.8 X price; cost = 0.8 x $225; cost = $180. Here is the answer in more simple terms...lol: BY MR2K10 Let x= the original price of the desk .20x= 45 (divide by .20) ___ ___ .20 .20 x=225 Now we know that Mark got $45 off the original price of the desk, therefore we subtract $45 from $225 which gives us $180. :)
$56.25$45 is 80% of the original price45/.80=56.25
The discount is 15% of 45 = 45*15/100 = 6.75 The sale price is 45 - 6.75 = 38.25.
45% of 800 is 360 so retail price would be 1160.
95%
It is between .35 to .45 per ounce. It will depend on the amount of brass in the item and what item you have.
60 Dollars
50 cents
Mark paid $180 for the desk. Mark paid 100% - 20% = 80% of the original price. If 20% of the original price is $45, then, 80% being 4 times 20%, Mark's cost would be 4 times $45, or $180. Call "price" the original, undiscounted price; call "cost" Mark's cost after the discount. Express percentages as fractions of 100. Then algebraically we can write two equations and then solve them together: 1: cost = (100-20)/100 X price; cost = 80/100 X price; cost = 0.8 X price 2: 20/100 X price = $45; $45 = 0.2 X price; price = $45/0.2; price = $225 Combining the first and second equations, we can write: cost = 0.8 X price; cost = 0.8 x $225; cost = $180. Here is the answer in more simple terms...lol: BY MR2K10 Let x= the original price of the desk .20x= 45 (divide by .20) ___ ___ .20 .20 x=225 Now we know that Mark got $45 off the original price of the desk, therefore we subtract $45 from $225 which gives us $180. :)
56.25
the answer is 72 you multiply 45 and 160 and you get 7200 and then you take away the 2 zeros and you get 72
There are two ways - that are essentially the same. Method I: Subtract the percentage from 100. Multiply this number by the original price and divide by 100. Method II: Multiply the original price by the percentage and divide by 100. Subtract the result from the original price. For example, original price = 300, and you want 15% less. Method I: 15% from 100% = 85% 300*85/100 = 255 Method II: 15% of 300 = 300*15/100 = 45 300 - 45 = 255. So, subtract first and then multiply or multiply first and then subtract. The choice is yours.
A 10 percent discount is paying for 90% (100-10) of the original amount. So, if the price of an item is 100 dollars. Then a 10% discount would mean paying the item for 90 dollars. Another example, if a t shirt costs 50 dollars and there is a 10% discount on that , that would mean the price is reduced to 90% of 50 which is 90*50/100 = 45 dollars. You could also say that 10% of 50 is 5 dollars. And then you subtract the price of the t shirt by 5 bucks. i.e. 50 - 5 = 45. Hope this helps. Thank you Sharada