Answer:
2
Step-by-step explanation:
Hamburgers: $30
Corn-on-the-cobs: $8
c + 3= 6
c - 1 = 2
y = -2x + 1
y = -2x -3
none cuz they're both -2x
66%
D
if something is multiplied by 1.025 it is increasing by 2.5 percent
