Answer:
y = 8
Step-by-step explanation:
if you do -2 + -2 and add ten to it you get 8
B. It is a one-to-one function
0.67n + 320
=(0.67 * 430) + 320
= 288.1 + 320
= $608.1
0.67n + 320 = 728.70
0.67n = 728.70 - 320
0.67n = 408.7
n = 408.7 / 0.67
n = 610 Bags of peanuts
