Using Proportional Reasoning A 2-column table with 5 rows. Column 1 is labeled Days to Set Up with entries 1.5, 3, 4.5, x, 7.5. Column 2 is labeled Number of Concerts with entries 1, 2, 3, 4, 5.

Stage hands set up a new stage for a concert in the arena every 1.5 days.

Use proportional reasoning to find the value of x that completes the table showing this relationship.

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?