12) For the problem below, identify a variable equation that describes the problem situation. Calculate the various parts of the equation for the situation. Select the correct answer for each part of the equation. A drone flew 780.9 feet and landed in a field. The drone was then flown to the garage at a constant rate of 85.4 feet per minute. How many minutes (m) did it take for the drone to fly from the field to the garage, if the total distance the drone traveled was 4,367.7 feet? The final equation: O 85.4m + 780.9 = 4, 367.7 O 780.9 m = 4, 367.7 85.4 O 780.9m + 85.4 = 4, 367.7 0 - + 85.4m + 780.9 = - 4, 367.7 I

, 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

a

step-by-step explanation:

strong negative correlation

13.46

step-by-step explanation:

16.80 x .20 = 13.46