Find the rate of change from this table:
A)-1/3
B)-3
C)1-3
D)3

Rate of change means the same thing as change in y/change in x.

Notice that each time, the y values

increase by 3 so the change in y is +3.

The change in x is +1 because each time, the x values increase by 1.

So our rate of change is +3/+1 which can be reduced to 3.

So "d" is your answer.

a

step-by-step explanation:

strong negative correlation

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58