Look at the picture

To represent the relationship between the set number and the number of sit-ups, you can use a simple verbal description: "The number of sit-ups in each set is half of the number in the previous set". The relationship between the set number and the number of sit-ups can be represented as a geometric sequence, where each set has half the number of sit-ups as the previous set. This can be calculated using the formula for a geometric sequence.

To represent the relationship between the set number and the number of sit-ups that Calvin and Mike do, you can use a mathematical expression or formula. In this case, the number of sit-ups in each set decreases by half compared to the previous set. You can express this relationship using an exponential decay formula:

Where:

 represents the number of sit-ups in the nth set.

is the initial number of sit-ups in the first set (which is 64 in this case).

represents the reduction factor, as each subsequent set has half as    many sit-ups.

n is the set number.

Using this formula, you can easily calculate the number of sit-ups in any set. For example, to find the number of sit-ups in the 4th set (n = 4), you would substitute n = 4 into the formula:

So, in the 4th set, Calvin and Mike do 8 sit-ups. This formula allows you to determine the number of sit-ups for any set without manually calculating each time.

Learn more about Geometric Sequence here:

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Answer:

64/2=32 32/2=16 16/2=8 8/2=4 4/2=2 2/2=1

Step-by-step explanation:

if you were to use a in and out chart you can you can set the in as the starting amount (64) and make the out/formula ÷2