Answer:
15 cups
Step-by-step explanation:
To make 15 lattes, Charles will triple his recipe, so use 3×5 = 15 cups of milk.
f(1/3) = 9
f(x)=1/x+2/x
Combine terms
f(x) = 3/x
f(1/3) = 3 / (1/3)
area = 94.2 min²
area = 30 x 3.14 = 94.2 in²
Approximately 0.25
