Predict the rate of change for the depth of the diver for the intervals of [3, 4], [4, 5], and [5, 6].

The rate of change is 1

Step-by-step explanation:

Given

Required

Predict the rate of change

Average rate of change (R) is calculated using:

Here, we have:

and

Substitute these values in the above equation

Also, check the rate of change using:

and

The equation: becomes

Hence, the rate of change is 1

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

correct answer is b. 27/8

step-by-step explanation: