Red kangaroos can reach speeds up to 50 feet her

The change in y-values from point A to B = 50

The change in x-values from point A to B = 1

The rate of change of the given function = 50 feet per second

Step-by-step explanation:

From the given graph , the coordinates of point A=(3,150) and B=(4,200)

Now, the change in y-values from point A to B =

The change in x-values from point A to B =

The rate of change of function is given by :-

Hence, the rate of change of the given function = 50 feet per second

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative