Please someone help I dont know how it do this can someone explain Brooklyn surveyed 20 people at a school about what is their favorite color. The results are shown in the table below.

Brooklyn will survey 40 more students. Based on this information, which statement is best supported by the information in the table?

There will be 7 students who choose blue

At least 10 students will choose red

More than 15 students will choose purple

There will be 8 students who choose yellow
Please someone help I dont know how it do this can someone explain

Adoctor administers a drug to a 38-kg patient, using a dosage formula of 50 mg/kg/day. assume that the drug is available in a 100 mg per 5 ml suspension or in 500 mg tablets. a. how many tablets should a 38-kg patient take every four hours? b. the suspension with a drop factor of 10 ggt/ml delivers the drug intravenously to the patient over a twelve-hour period. what flow rate should be used in units of ggt/hr? a. the patient should take nothing pills every four hours. (type an integer or decimal rounded to the nearest hundredth as needed.)

Given the graphed function below which of the following orders pairs are found on the inverse function

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000