Answer:
9 teaspoons of cocoa
Step-by-step explanation:
3*3=9
Which ever on is on the whole side of the side of the decimal...or in other words, what ever number is on the left side of the decimal
Answer:
C
Step-by-step explanation:





The price that does not belong is 16,18.40. You do this by finding the percent gratuity, which is 15%. All the other values have 15% gratuity except the $16.
Answer:
k=4
Step-by-step explanation:
-The constant of proportionality is defined as the ratio between two directly proportional variables.
-Given that B=4f
#The constant of proportionality is calculated as:
- the equation can be written in the form y=kx,
where y varies directly with x and k is the constant of variation:

Hence, B varies directly with f with a constant of proportionality k=4