Fast! 20 pts! claire wrote down the number of centimeters that each plant in her science experiment grew last week as shown. 3, 4, 6, 3, 3, 5, 4, 2, 0, 1, 4, 3, 5, 3, 6, 4, 2, 2, 5, 1. which line plot could claire use to correctly show the data?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?