Joanna, the line manager at smedley electronics, works 14 hours a week more than her line workers and gets paid $6.50 more per hour. line workers work h hours per week and get paid d dollars per hour. how do you write an expression for how much a line worker gets paid each week and how much joanna gets paid each week? and if the line workers get paid $576 for a 36 hour week, how much does joanna get paid per week?

If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12

Find the area of a parallelogram with base 15 yards and height 21 2/3

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