The scale on a map is 1 centimeter: 1.2 kilometers. The area of Shasta lake measures 19.72 square centimeters on the map. Find the actual area of the lake.

100 points, hi, i’m not sure what to do here, the data doesn’t seem to be quadratic .? can anyone me, in advance

Find the percent error of the measurement 4 cm

Amayoral candidate would like to know her residents’ views on a public open space before the mayoral debates. she asks only the people in her office. her co-workers are an example of a census population convenience sample simple random sample