Answer/Step-by-step explanation:
✔️Number of Yoga classes = x
Cost ($) = y
Constant of proportionality (k) = y/x
Using the pair form the table of values given, (4, 60), find the constant of proportionality:
✅k = 60/4 = 15
Equation that represents the relationship between x and y is:
y = 15x
✔️Let's complete the table.
✅When number of yoga classes (x) = 2:
Substitute x = 2 into y = 15x
Thus,
y = 15*2 = 30
That is, 2 Yoga classes will cost $30
✅When number of yoga classes (x) = 6:
Substitute x = 6 into y = 15x
Thus,
y = 15*6 = 90
That is, 6 Yoga classes will cost $90
✅When number of yoga classes (x) = 8:
Substitute x = 8 into y = 15x
Thus,
y = 15*8 = 30
That is, 8 Yoga classes will cost $120
