The area of the u. s. is about 3.931 million square miles. approximately 57 square miles are worked for food production. what percent of the u. s. is worked for food production?
round your answer to the nearest tenth of a percent.

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

Elizabeth is using a sample to study american alligators. she plots the lengths of their tails against their total lengths to find the relationship between the two attributes. which point is an outlier in this data set?

What does independent variable and dependent variable mean in math?