The rectangle below has an area of x2 + 8x + 15 square meters and a width of x + 3 meters. What expression represents the length of the rectangle?

Estimate the product. round the first factor to the nearest whole number, round the second factor to the nearest ten, and then multiply. 3 8/9 × 96

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?

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.