Answer as soon as possible! 1. (02.01 mc) haeden observed that 65% of her coworkers prefer the local talk news radio station. if 28 of her coworkers do not prefer talk news radio, how many coworkers do prefer talk news radio? part a: write an equation in one variable that can be used to find the total number of coworkers that haeden has. define the variable used in the equation. (5 points) part b: how many of her coworkers prefer the local talk news radio station? show your work. (5 points) (10 points) is comparing the prices of two laundry service companies. company a charges $22 per load and an additional $8 as service charges. company b charges $25 per load and an additional $5 as service charges. part a: write equations to represent company a's and company b's total laundry charges for a certain number of loads. define the variable used in the equations. (4 points) part b: which company would charge less for 6 loads of laundry? justify your answer. (3 points) part c: how much money is saved by using the services of company a instead of company b to clean 5 loads of laundry? (3 points) (10 points) a: solve −rt − 80 > 30 for n. show your work. (4 points) part b: solve 3m − 5h = 45 for h. show your work. (6 points) (10 points)

In a sample of 2023 u.s. adults, 373 said franklin roosevelt was the best president since world war ii. two u.s. adults are selected at random from the population of all u.s. adults without replacement. assuming the sample is representative of all u.s. adults, complete parts (a) through (d). (a) find the probability that both adults say franklin roosevelt was the best president since world war ii. the probability that both adults say franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (b) find the probability that neither adult says franklin roosevelt was the best president since world war ii. the probability that neither adult says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (c) find the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii. the probability that at least one of the two adults says franklin roosevelt was the best president since world war ii is (round to three decimal places as needed.) (d) which of the events can be considered unusual? explain. select all that apply. the event in part left parenthesis a right parenthesis is unusual because its probability is less than or equal to 0.05. the event in part (b) is unusual because its probability is less than or equal to 0.05. none of these events are unusual. the event in part (c) is unusual because its probability is less than or equal to 0.05.

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.