Answer:
Assume x is directly proportional to y :
when y is 9, x is 2:
substitute to find value of k :
Therefore, equation is:
one cup and half which is 1.5 or 3/2
Step-by-step explanation:
Hello
(x-6)² = x² -6*2*x + 6²
= x² -12x + 36
Answer: 6/10