A swimming pool contains 12,500 gallons of water also contains 25 ounces of chlorine. Which of these statements is correct based on this information? A. The pool has a ratio of 50 ounces of chlorine to 1 gallon of water

B. The pool has a ratio of 500 ounces of chlorine to 1 gallon of water

C. The pool has a ratio of 50 ounces of chlorine to 1 ounce of water

D. The pool has a ratio of 500 ounces of chlorine to 1 ounce of water

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)

idk

step-by-step explanation:

try soting them out first

step-by-step explanation: