1. a class of 16 students contains five math majors, eight engineering majors and three physics majors. a group of four students from the class is to be selected to form a team for an academic competition. how many teams can be formed that have a representative from each major?

The graph shows the prices of different numbers of bushels of corn at a store in the current year. the table shows the prices of different numbers of bushels of corn at the same store in the previous year. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work.

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.