A store owner wants to know if he sells more water or sports drinks. He records the number of sales for both products. What is the data gathering technique used? A observational study
B voluntary survey
C randomized survey
D experiment

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

98 point question what is the record for most points in one

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a