How many more minutes will it take you to arrive if you are 90% slower than your friend who arrived 3 minutes before you

The answer to your question is: 5.7 min

Step-by-step explanation:

Data

90% slower

time of friend = 3 min

Process

                           3 min 100%

                           x           90%

                           x = (90 x 3) / 100

                           x = 270 / 100

                          x = 2.7 min

My time = 3 + 2.7 = 5.7 min

d

Step-by-step explanation: