On a scale drawing, inch - 1 foot. A rectangular room measures 6 Inches by 11 inches on the drawing, What is the area of the actual room?
A. 33 square feet
OB. 66 square feet
C. 132 square feet
D. 264 square feet

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?

What rule describes a dilation with a scale factor of 4 and the center of dilation at the origin?

The half-life of a certain material is 0.004 second. approximately how much of a 20-gram sample will be left after 0.016 second? a. 5 grams b. 16 grams c. 0.32 gram d. 1.25 grams