Min-jun is selling violas. min-jun has a revenue of 10 dollars for each viola sold. write and equation showing the relationship between revenue (y) and violas sold (x)

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?

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?