Use the properties of logarithms to write the following expression as one logarithm. logs
+ Blog, S - 3log, t
logr
log, sº
log. t?
log, (sº)(tº)
log.
를
log, (sº-)
DONE

i do not know this sorry : (

b

step-by-step explanation:

the word superfluous means unnecessary

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

hi! i think the answer is 1/2 : )