Four students ran for 30 minutes. The distances they ran are recorded in the table on the right. Use this information to answer the following questions.

Micah 3.3 miles
Rachel 2.95 miles
Sean 3.24 miles
Christie 3.18 miles

How many miles did Micah and Rachel run altogether?

6.25 miles

Step-by-step explanation:

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn