Select all of the equations that could represent the quantities and constraints in this situation. a. Me 12(15) b. 3m + 4.50 = b C. 4n =C d. 4(4.50) = C e. b = 2(3) + 3(4.50)​

is there any attachment? what are the equations?

, 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

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.