Two drunks start out together at the origin, each having equal probability of making a step to the left or right along the x axis. find the probability that they meet again after n steps. it is to be understood that the drunks make their steps simultaneously. (it may be to consider their relative motion.) (reif problem 1.8) hint: instead of considering that the two drunks make their steps simultaneously, consider the drunks making steps alternately.

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

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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pls mark as brainliest

493 would be the correct answer

step-by-step explanation:

can you take a photo of the screen?