Mrs. Allen is making sets of tablecloths and napkins for her club's Three Kings Day dinner. She has 172 yards of fabric. One set takes 3 3/4 yards of fabric. How many sets can she
make?

What two criteria are needed for triangles to be similar

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?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1