Question

one month, a company spent $6824.80 to print and mail letters and postcards to its customers. the company paid $0.73 per letter and $0.53 per postcard. the next month, the company mailed the same number of letters and postcards, but paid $0.76 per latter and $0.51 per postcard. the total cost for the second month was $6890.10. let X equal the number of letters mailed and Y equal the number of postcard mailed. which system of equations could be solved to find the number of postcards mailed each month
A. 0.73x+0.76y=6824.80, 0.53x+0.51y=6890.10
B. 0.51x+0.53y=6824.80, 0.76x+0.73y=6890.10
C. n

Answer 1

C. is none *

Answer 2

looks like none is the answer