You record the type of clothing worn by people you see at a store. Identify the data set as numerical or categorical.

a. numerical data

b. categorical data

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax