Kim has a new job that earns a salary of $50,000. Estefania has a new job and earns a salary of $56,000. Kim will recieve a salary increase of $2,000 per year, and
Estefania will recieve a salary increase of $1,200 per year.
Which equation can be used to find x, the number of years it will take Kim to earn
the same salary as Estefania.
A. 50,000x + 1,200 = 56,000x + 2,000
B. 50,000 + 1,200x = 56,000 + 2,000x
C. 50,000 + 2,000x = 56,000 + 1,200x
D. 50,000x + 2,000 = 56,000x + 1,200