Find and interpret the slope of the line that goes through the given points. (1, 9) and (0,2)

select the correct choice below.

a. for every unit of increase in x, y will decrease by 7 units.
b. for every unit of increase in x, y will increase by 7 units.
c. for every 7 units of increase in x, y will decrease by 1 unit.
d. for every 7 units of increase in x, y will decrease by 1 unit.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?