Question

the table represents the recommended exercises intensity for an aerobic program based on the number of visits since beginning the program.the program recommends a consistent intensity for 3 visits increasing intensity over three visits and then decreasing intensity for 3 visits before restarting the pattern which of the sets of values could be intensities of Amber's exercise during the fourth fifth sixth visit select three options

Answer 1

As given in the question, the program recommends a consistent intensity for 3 visits. Therefore, the intensity of the first 3 visits is constant and given as 60.

Point to focus now,

(increasing intensity over three visits)

This means that the program will increase the intensity for the next 3 visits. And, we have to find the intensities of 4th, 5th, and 6th visits. These are the next visits in which intensity is going to increase.

Therefore, select all the pairs in which the intensity is increasing.

Let's check all the available options.

a) 63% , 63% , 63% (Intensity is constant, so it cannot be our solution )

b) 66% , 69% , 72% (Intensity is increasing, so it can be our solution )

c) 66% , 62% , 58% (Intensity is decreasing, so it cannot be our solution )

d) 63% , 65% , 67% (Intensity is increasing, so it can be our solution )

e) 67% , 72% , 77% (Intensity is increasing, so it can be our solution )

Hence, the options b, d, and e are possible solutions,