Chip and Manu are at a western movie. The movie starts at 6:55 PM and ends at 8:43 PM. How long is the movie?

a 1 hour and 48 minutes or 108 minutes

1 hr 48 minutes

Step-by-step explanation:

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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

answer: i literally just answered this question but they want me to do it again

step-by-step explanation: