Asporting goods store sells right-handed baseball gloves and left handed baseball gloves. in 1 month 12 gloves were sold for a total revenue of $561. right-handed gloves cost $45 and left-handed gloves cost $52. how many of each type of gloves did they sell?

X = number of right-handed gloves
12 - x = number of left-handed gloves

45x + 52 (12 - x) = 561
distribute
45x + 624 - 52x = 561
combine like terms
-7x + 624 = 561
subtract 624 from both sides
-7x = -63
divide both sides by -7
x = 9 (amount of right handed gloves)

12 - 9 = 3 (amount of left handed gloves)

This a very hard question about this place and this company does the right thing and the company always makes you think you can do what black