Answer:
y=mx+c.................
10 makes this equation true
Step-by-step explanation:
2x -4 = 16 /+4
2x= 20 /÷2
x= 10
Test
2(10) - 4 = 16
20 - 4 = 16 Correct
6/8×100=75%
100-75=25
the answer is 25
The has a +$29 change in his account