The proper factors of 220 are 2,4,5,10,11,20,22,44,55,110
25% off of a value is the same as 75% of that original value. 75% of 220 = 75/100 * 220 = 165.
It is: 220-165 = 55 dollars
The composite factors of 75 are 15,25 and 75.
The factors of 75 are: 1 3 5 15 25 75 The prime factors are: 3, 5
The common factors are: 1, 5
1 and 5
220 = 2 x 2 x 5 x 11; 75 = 3 x 5 x 5
The prime factors of 220 are: 2,5,11
75% = 3/4 880/4=220 220*3=660
The proper factors of 220 are 2,4,5,10,11,20,22,44,55,110
25% off of a value is the same as 75% of that original value. 75% of 220 = 75/100 * 220 = 165.
165
It is: 220-165 = 55 dollars
The factors of 220 are: 1 2 4 5 10 11 20 22 44 55 110 220
The factors for 75 are 1,3,5,15,25 and 75. I think.
The composite factors of 75 are 15,25 and 75.