TASK 3: Rational Number Line The information below will be used for Questions 10 - 13. You will see the information an every screen. Letters A, B, C, D, and E represent numbers on the number line. The number line has evenly spaced marks. A D E 1 -1 Question 10: Write the correct numbers for points B, C, and D in the box below. Make sure to write all three answers. Type them in the box like this: B = C = D = ©2021 Illuminate Education TM Inc.

d) Greyhound and Trailways travel from San Francisco to Los Angeles. Trailways makes the trip in 7 hours, while Greyhound takes 8.5 hours. If the average speed of the Greyhound bus is 10 miles per hour less than the Trailways bus, find the average speed of each bus. Round to the nearest tenth.

Blake and April are both taking AP Calculus, but they have different teachers who have two different grading systems. Blake is in Mr. Frey’s class and April is in Coach Smith’s class. Blake is mad because she thinks that with her averages, she would have a higher average in Coach Smith’s class. Given her averages below, what would be her overall average for each class? Round to the nearest whole number. Mr. Frey’s Class (Blake) Coach Smith’s Class (April) Test 35% Quiz 20%Homework 10% Classwork 15%Final Exam 20% Test 45%Quiz 20%Homework 10% Classwork 10%Final Exam 15%   Test Quiz HW CW Final Exam 84 75 90 85 90 Blake’s grade with Mr. Frey Blake’s grade with Coach Smith

Find the value of each variable y 45 20