An exponential function in the form y=500(b)x contains the points (0,500) and (3,4). What is the value of b? Do not include "b=" in your answer.

hi,

i'm 75% sure the answer is 1,1 to both lines.

have a great day

b i think

step-by-step explanation:

not really sure

there is no grid

step-by-step explanation:

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