Substitute the x values back into the equation
(1, 22)
(2, 18)
(3, 14)
(6, 2)
The rate of change of Pete's height from 3 to 5 years can be determined as,

Thus, the required rate of change from 3 to 5 years is 4 in/year.
Answer:
1080"
Step-by-step explanation:
12*10= 120
120*9= 1080
Answer:
the number is 126
Step-by-step explanation:
1) multiply each side by 32: (n-2) / 32 = 4
2) subtract 2 from each side: n-2 = 128
3) n = 126
Answer:
105
Step-by-step explanation: