Autility company charges $0.28 per kilowatt hour of electricity plus a $35 basic connection fee each month. which function models an electric bill as a function of electricity usage (k)? a) f(k) = 0.28k + 35 b) f(k) = 0.35k + 28 c) f(k) = 0.28k − 35 d) f(k) = −0.28k + 35

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

Divide. write in simplest form 41/6 divided by 10

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4