15. Write the slope-intercept form of the equation of the line.

y=1/2x+2

Step-by-step explanation:

D. y=1/2x+2

Step-by-step explanation:

you find your rise over run formula so could up how many squares the. over how many and I'd it is a positive slop it's a positive rise over run then you find the base which is where you start which is the second part of the equation which is 2

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)

here is your mark brainliest