I am having trouble with these study questions.

Question 1 10 pts Consider the equation y = 4x 5 and x :10. What is the value of y ? E Consider the equation 2y = 3x + 4 and y = 0 . Which of the following would be the value of x ? Consider the equation 3x 4y = 6 and y = 1 . Which of the following would be the value of x ? 0% 0-; o% 0% True or False. The ordered pair (1, 3) is a solution to the equation 6x 3y = 3. 0 True 0 False Which of the following is the coordinate of the y-intercept of the equation y = 2x 3 ? O (-3a0) (0,-3) 0 (3,0) 0 (0, 3) Which of the following is the correct equation of the line if the value of the slope is equal to -4 and the value of the y-intercept is equal to -3? Oy = -4x - 3 Oy = -3x - 4 Oy = 3x +4 O y = 4x +3The regression equation j} = 78.2 + 3.25x is used to predict the high temperature for a town that is x miles from the coastline. If a particular town is located at the coastline, what would its predicted high temperature be? The regression equation 3} = -315.8 + 2.41 x is used to predict the amount of prot made when selling x units of the product. In order to not have a predicted loss, at least how many units must be sold? The regression equation y = 49.3+4.87 x is used to predict the number of points a student is expected to earn on a particular final exam when he or she studies x hours each night before taking it. How many points are you expected to make if you have to take this final exam and you studied 8 hours each night before taking it? Round your answer to the nearest tenth of a point.Indicate the missing class in the following list of distribution classes. 123-127 133-137 138-142 143-147 Do not put any spaces in your answer. Use the following frequency distribution to answer questions 4 and 5 only. Class Limits Frequency 100-104 2 105-109 8 110-114 18 115-119 13 120-124 7 125-129 130-134Question 4 20 pts Fill in the blank: In percent form, the value of the relative frequency for the 120-124 class is ___%. Do not put a % sign in your answer.Question 5 30 pts Fill in the blank: The value of the cumulative frequency for the 125-129 class is For the histogram, the numbers on the x-axis are for the class midpoints of the classes in the frequency distribution. 0 True 0 False The graph of the frequency polygon always intersects the x-axis at both ends. 0 True 0 False To plot the value "123" on a stem-and-leaf plot, the "1" is used as the stem number and the "23" is used as the leaf number. 0 True 0 False Below is a frequency histogram. A group of adults were asked how many shoes they purchased in the last two years. According to the histogram, how many adults responded? Frequency 18 17 16 15 14 13 12 11 10 -NWAUT 6 10 12 Shoes Bought