Ol 1) During summer, the height of the
water in a pool decreases by 4
inches each week due to
evaporation. What is the change in
the height of the water over a six-
week period?
Math
A) 24 Inches
B) 1.5 Inches
C) -1.5 Inches
D) -24 Inches

Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Which expression is equivalent to the expression shown?