141) d
121) c
23) c
51) a
49) c
6 x 20 x 4 = 480 cm
the surface area is 480 cm
The table that has a constant average rate of change represents a linear function.
<h3>What is the average rate of change of a function?</h3>
The average rate of change of a function is given by the <u>change in the output of the function divided by the change in the input</u>.
When this rate is constant, the function is said to be linear, hence the table that has a constant average rate of change represents a linear function.
More can be learned about linear functions at brainly.com/question/24808124
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Answer:1,200
Step-by-step explanation:
Answer:
The unit price of the problem is that one pack of greeting cards costs $1.85
Step-by-step explanation:
In order to find the unit rate, you have to divide the price by the quantity of the product. So, we will divide 7.40 by 4 so we can see the price of one pack.
7.40 ÷ 4 = 1.85
So, one pack of greeting cards costs $1.85 which is also our unit price.
