Jodi plans to make 5 dozen cupcakes. the recipe she uses is for 2 dozen cupcakes and calls for 1 1/2 cups of flour. how many cups of flour will jodi need to make 5 dozen cupcakes?

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)

468

step-by-step explanation: