Question

What is the solution 28/25=1+r/100

Answer 1

Answer:

111

Step-by-step explanation:

All you need to do is to do cross multiplication

28÷25=1+r÷100 is mentioned in the question

first do cross multiplication you can get

28×1=25(1+r)

2800=25+25r then collect like terms and unlike terms by transposing method

2800-25=25r

2775=25r then transpose you need to use division

r=2775÷25

r=111