The table shows the minimum wage rates for the United States during different years. A) Write the least squares regression equation that models the data. Let x = time in yeqrs since 1900 and let y = minimum hourly wage. B) Use the equation to estimate the minimum hourly wage of a U. S. worker in 2025. Show your work. ( Please look at the graph in the picture to answer option A and option B.​

An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.