Susannah made the line plot below to show the distances she hiked each day in the past two weeks. What is the total number of miles she hiked? Line plot named as hows a number line from 5 to 8. The number line is divided into 12 equal parts. 3 dots on 5.25, 2 dots on 5.5, 5 dots on 6.25, 2 dots on 7.25, 1 dot on 7.5 and 1 dot on 7.75 is given. A.8734miles B.26 miles C.8814miles D.3912miles

d

step-by-step explanation:

d

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)