A small restaurant keeps a record of the daily tips earned by each of their four employees. How should the data be displayed if we want to compare the distribution of tips from the last 20 shifts for the four employees?

Boxplots

Step-by-step explanation:

Boxplots is nothing but a standardized way of representing information for a five number summery in form of a graph. These five numbers are (minimum, first quartile Q1, median, third quartile (Q3), and “maximum”). It can reveal various information about the data as like if your data is symmetrical, is it skewed, the degree of tightness of the data.  So, for daily tip data earned by each of their four employed must be displayed using Boxlots.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

the true ones are a b and d