(HELP FAST PLEASE) Robert runs 2 1/3 laps in 4 1/3 minutes. At this rate how long will it take to run 3 laps?

Step-by-step explanation:

we can write the following ratios

laps:time

2.333:4.3333

3:x

To solve this just multiply 4.333 by 1.28571428571 (this is what we mulitplied 2.333 by to get 3)

do this and round to get 5.14 minutes

let's convert this into a fraction just in case

5.14= 514/100 = 257/50 = 5 7/50

pooopoopopoopop

step-by-step explanati∵∵∴∴on: