A researcher wants to know which college students at USF plan to go to graduate programs, it is known the 15% of all USF students go on to graduate programs. From a sample of 60 students, 15 said they planned to go to a graduate program. What are the characteristics of the sampling distribution for students who plan to go to a graduate program

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

I'm confused on this could anyone me and show me what i need to do to solve it.