At the annual music festival, the number of Bayview Middle School students competing in the band, chorus and orchestra competitions is 14, 13 and 17 students, respectively. Four students will compete in all three competitions. Five students will compete in the band and chorus competitions. Six students will compete in the band and orchestra competitions. Seven students will compete in the chorus and orchestra competitions. How many students from Bayview Middle School will compete in this music festival?

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.

Factor -8x3-2x2-12x-3 by grouping what is the resulting expression?

Big boi and travis scott are performing at the super bowl. travis scott is 62 years younger than twice big boi’s age. the sum of their ages is 70 years old. use b to represent big boi’s age. write and solve an equation.