Which of these is equal to 35 (8 – 3)? A. (35 + 8) – (35 + 3)
B. (35 × 8 ) + (35 × 3)
C. (35 × 8) – (35 × 3)
D. (35 × 11)

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Is the square root of 4 plus the square root of 16 rational?

Which of the following is an example of conditional probability