1)
Which question is statistical?
A) How many cookies are in a dozen?
Eliminate
B) How many teachers gave an exam on Friday?
C) What is your student identification number?
D) How many students from each homeroom signed up for tutoring?

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250