Answer:
hours. 5 7 8 11 12 15
pay. 56.25 78.75 90 123.75 135 168.75
Step-by-step explanation:
y= kx
or, 22.50 = 2k
k = 11.25
x= y/k = 56.25/11.25 = 5
y= kx = 11.25 × 7 = 78.75
y= kx = 11.25 × 8 = 90
x= y/k = 123.75/11.25 = 11
x= y/k = 135/11.25 = 12
y= kx = 11.25 × 15 = 168.75
equation:
22.50 = 2k
