What expression represents"one third of the difference between fifteen and some number"?
a. 15-p/3b. 1/3 p-15c. 3(15-p)
d. 1(p-15)/3

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

If p(a) = 0.70 and p(b) = 0.20, then a and b are independent events if

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell