Mark rode his bike 4 1/2 miles each day for 5 days. his total time riding was 2 1/2 hours. what was marks speed? Pleas help A-22 1/2

B-9

C-3

D-1 4/5

We are given that it takes 1/2 an hour for the trip.  This is a time:

       t  =  1/2

We are given that he averages 34 miles per hour.  This is a rate:

       r  =  34

We are asked how few he has traveled.  This is a distance.  We use the d=rt equation:

       d  =  rt  

           =  (34)(1/2)

           =  17

Markus lives 17 miles from work.

Step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.

2

step-by-step explanation: