Given: 1/3x + y = 15.

which of the following are ordered pairs of this equation?

a){(-3, , , 16)}
b){(-3, , , 14)}
c){(16, -, , 3)}

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?