Dara's cell phone bill is $52. She pays the bill every 4 weeks. Dara wants to save the
same amount of money each week to pay the bill.
6) How much does Dara need to save per week?
•) Dara needs to save $
per week.

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Complete the input-output table for the linear function y = 3x. complete the input-output table for the linear function y = 3x. a = b = c =

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain