The following data summarizes results from 989 pedestrian deaths that were caused by accidents. If one of the
pedestrian deaths is randomly selected, find the probability that the pedestrian was intoxicated or the driver was
intoxicated.
Pedestrian
intoxicated not intoxicated
Driver
intoxicated 100
70-
not intoxicated 265
554

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

$650 per month plus utilities

step-by-step explanation:

just based on the info you gave, it would seem more cost effective to rent at $650 per month plus utilities.   if utilities are, in fact, $150 per month, your monthly living costs would be $800 as opposed to the other option of $825.

, and

for

step-by-step explanation:

we can analyze the pattern at which the terms increase. let us denote , , , so that we can call

note the following:

the pattern: to get the next term value, we just add the next term number (e.g. 1st, 2nd, to the previous term value (term values are the given numbers in the question, 1, 3, 6, 10, 15,

from , to get to , we add

from , to get to , we add

etc.

we need to form a recursive formula, a formula that has the next term as a function of the previous term. so a possible recursive formula can be

, and for