Eduardo blinked 126 times in 4.5 minutes. Which of the following is NOT an
equivalent number of blinks per minute?

F.140 blinks in 5 minutes
G.224 blinks in 8 minutes
H.168 blinks in 6 minutes
J.189 blinks in 7 minutes
(will give that thing if you have an explanation)

answer: -10

step-by-step explanation:

s(t) = 1 - 10t

s(x) = 1 - 10x

s(x + h) = 1 - 10(x + h)

            = 1 - 10x - 10h

s(x + h) - s(x) = 1 - 10x - 10h - (1 - 10x)

                      = 1 - 10x - 10h - 1 + 10x

                      = -10h

= -10

the answer is c

step-by-step explanation: i took a test with this question on it