Steve saw 313 birds during a camping trip. He saw 15 more swans than cranes. He saw twice as many chickadees as grouses. How many birds of each type did Steve see, if he saw half as many swans as grouses?

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?

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15

Jake bakes and sell apple pies. he sells each pie for $5.75 . the materials to make the pies cost $40. the boxes jake puts the pies in cost & 12.50 total. how many pies does jake need to sell to earn a profit of $50