Answer:
a = 4
b = 10
Step-by-step explanation:
Price of an apple $1.25
Price of a banana $0.5 0
The two equations:
10 = 1.25a + 0.5b
a + b = 14
solve for one variable
b = 14 - a
10 = 1.25a + 0.5(14-a)
10 = 1.25a+ 7 - 0.5a
10 = 0.75a + 7
0.75a = 3
a = 4
Then solve for the second
b = 14 - 4
b = 10