Solving Proportion Problems
Question 1:
x and y are in inverse proportion.
When x = 9, y = 77, find y when
x = 11.
63
Question 2:
x and y are in direct proportion.
When x = 8, y = 96, find y when
x = 10.
120
Question 3:
x and y are in inverse proportion.
When x = 11, y = 16, find y when
x = 8.
22
Question 4:
x and y are in inverse proportion.
When x = 10, y = 88, find y when
x = 8.
110