If a random sample of size n = 43 is drawn, find μx, σ x and p(28 ≤ x ≤ 30). (round σx to two decimal places and the probability to four decimal places.)

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Hey hotel charges guests $19.75 a day to rent five video games at this rate which expression can be used to determine the charge for renting nine video games for one day at this hotel? pls

Need showing work for this problem 56.25 ×25.80