Afactory has fixed costs of $1,275 per month. the cost of producing each unit of its product is $2.50. each unit sells for $10. the equations that model the cost and revenue for producing x  units are shown.       cost: c(x) = 1275 + 2.5x revenue: r(x) = 10x if the company sells every unit it produces, how many units must it sell in order to break even

The answer to this is 170

Step-by-step explanation:

The answer to this is 170 units on ed2020

Step-by-step explanation:

step-by-step explanation:

, 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