Answer and Step-by-step explanation:
Here the person is comparing discounts by using percentages, fractions and decimals that are supposed to be the same amounts
Decimal number is example 0.22
Percentage is example 5%
Fraction is example 5/9
1. Statement one is incorrect:
2/5 is not equal 1, 2/5= 0.4
40%= 40/100=0.4
2. Statement two is incorrect, although 0.20= 20% because 20/100= 0.20=20%
1/20 = 0.05 and not equal to the percentage and decimal number
3. Statement three is incorrect because although 0.03= 3% because 3/100= 0.03=3%
3/10= 0.30 =30% and is therefore nor equal to the percentage and decimal number
4. Statement 4 is incorrect because although 4/3 = 1.3, 75% is 75/100= 0.75 and therefore not equal to the fraction and decimal number
Note : statement 1 might be a typo because 2/5=0.4=40% so the 1 might be a typo
