Brandi jogged 2 1\2 miles in 30 minutes. sharma jogged 3 1\2 miles in 3\4 hour. who jogged at slower rate

The speed of Sharma is slower than the speed of Brandi

I.e ∵   4.67 miles per hour   5 miles per hour

      ∴  

Step-by-step explanation:

Given as :

The distance cover by Brandi = = 2 =

The Time taken by Brandi for jogging =   = 30 minutes = hour

Let the speed of Brandi = =

or,   =  }{\textrm   }" alt="D_1" />  }{\textrm   }" />

Or.   =

∴   = 5 miles per hour

Again

The distance cover by Sharma = = 3 =

The Time taken by Sharma for jogging =   = hour

Let the speed of Sharma = =

or,   =  }{\textrm   }" alt="D_2" />  }{\textrm   }" />

Or.   =

∴   = = 4.67 miles per hour

Now, ∵   4.67 miles per hour   5 miles per hour

         ∴  

So, Sharma jogged at slower late

Hence The speed of Sharma is slower than the speed of Brandi Answer

answer: it's d

step-by-step explanation: