PLEASE HELP

If "f" varies directly with "m," and f = -19
when m = 14, what is "f" when m = 2?
Enter the number that belongs in the green box.
Reduce to simplest form.

f= -

Your family has $745 for vacation. they spend 40℅ of the money on a hotel. they spend the remaining 1/3 on food. enter the amount of money your family will have left for activities

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review