Solve the problem.
brand x copier advertises that its copiers run 25% longer between service calls than its competitor. if brand x copiers run 38,900 copies between services, how many copies would the competitor run?
48,625 copies
29,175 copies
31,120 copies
22,229 copies

The competitor will run 31,120 copies between service calls.

Step-by-step explanation:

We need to find a number of copies "n" whose value is the sum between itself and its 25 percent and this sum is equal to the 38,900 copies that the Brand X copier run between copies. We can do that by resolving the next equation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195