The scores on the Tennessee real estate licensing exam given in are Normally distribution with a standard deviation of 70. What is the mean test score if 25% of the applicants score above 475?

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?