Answer:
39 and 14
Step-by-step explanation:
A + B = 53
A - B = 25
(Add the two equations together)
2A = 78
A = 78/2 = 39
B = 53 - 39 = 14
points
0.30
$6 Total
20 markers
6/20=0.30
0.3 per maker.
Cost of 1 marker is $0.30
c. kayla is the answer